antoine-444/aqua_rat_dataset huggingface dataset:
Question: A dishonest dealer professes to sell goods at the cost price but uses a false weight and gains 25%. Find his false weight age?
Choices:
9
8
4
5
Answer: B
Question: A sum of money is put out at compound interest for 2 years at 20%. It would fetch Rs.723 more if the interest were payable half-yearly, then it were pay able yearly. Find the sum.
Choices:
21897
28799
30000
32782
Answer: C
Question: The negative and positive charge symbols are assigned (in that order) to the:
Choices:
77
77
88
21
Answer: A
Question: Albert invested Rs. 8000 in a scheme for 2 years at compound interest rate 5% p.a. How much amount will Albert get on maturity of the fixed deposit?
Choices:
2776
2998
2662
8820
Answer: D
Question: P is three times as fast as Q and working together, they can complete a work in 42 days. In how many days can Q alone complete the work?
Choices:
77
56
55
778
Answer: B
Question: Tom is 7 years older than Sam, and Jack is thrice as old as Tom. If S is Sam’s age and J is Jack’s age, what is the relationship between S and J?
Choices:
J = 3S + 21
J = 3S + 5
J = 3S − 11
J = 3S − 4
Answer: A
Question: If the least common addition of two prime numbers x and y is 36, where x < y, then the value of 4x + y is
Choices:
45
59
73
87
Answer: D
Question: If 15 men, working 9 hours a day, can reap a field in 16 days, in how many
days will 18 men reap the field, working 8 hours a day?
Choices:
16
8
15
10
Answer: C
Question: Two trains 141 meters and 165 meters in length respectively are running in opposite directions, one at the rate of 80 km and the other at the rate of 65 kmph. In what time will they be completely clear of each other from the moment they meet?
Choices:
7.12
7.43
7.59
7.71
Answer: C
Question: Anand and Deepak started a business investing Rs. 22,500 and Rs. 35,000 respectively. Out of a total profit of Rs. 13,800. Deepak's share is?
Choices:
Rs. 8500
Rs. 8450
Rs. 8400
Rs. 9400
Answer: C
Question: If there is exactly one root of the equation x^2 + ax + 2b, where a and b are positive constants, what is b in terms of a?
Choices:
a
3a/2
a^2/2
a^2/8
Answer: D
Question: If x > 0.5, which of the following could be the value of x?
Choices:
√0.006
√0.008
√0.5
√0.009
Answer: C
Question: A man sells a horse for Rs.860 and loses something, if he had sold it for Rs.980, his gain would have been double the former loss. Find the cost price of the horse?
Choices:
879
967
900
998
Answer: C
Question: (23341379 x 72) = ?
Choices:
1680579288
2142579288
2142339288
None of these
Answer: A
Question: Average marks of a,b,c is 48. When d joins average becomes 47. E has 3 more marks than d. Average marks of b,c,d,e is 48. What is the marks of a?
Choices:
43
45
46
47
Answer: A
Question: In a 2000 census, 51.27% of the population are male, and 48.73% are female. What is the ratio of men to every 100 women?
Choices:
105:100
95:100
85:100
120:100
Answer: A
Question: During the first two weeks of January, the total rainfall in Springdale was 35 inches. If the rainfall during the second week was 1.5 times the rainfall during the first week, what was the rainfall during the second week of January?
Choices:
6 inches
9 inches
10 inches
21 inches
Answer: D
Question: In Country X a returning tourist may import goods with a total value of $500 or less tax free, but must pay an 8 percent tax on the portion of the total value in excess of $500. What tax must be paid by a returning tourist who imports goods with a total value of $730 ?
Choices:
$40 .00
$24.60
$18.40
$16.00
Answer: C
Question: The length of the bridge, which a train 145 metres long and travelling at 45 km/hr can cross in 30 seconds, is?
Choices:
178 m
230 m
187 m
176 m
Answer: B
Question: The ratio of the number of red cars in a certain parking lot to the number of black cars is 3 to 8. If there are 90 black cars in the lot, how many red cars are there in the lot?
Choices:
33
24
27
32
Answer: A
Question: If P (A) = 0.18, P (B) = 0.5 and P (B|A) = 0.2, find P(A n B)?
Choices:
0.36
0.45
0.56
0.7
Answer: A
Question: A library has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is:
Choices:
276
280
285
None of these
Answer: C
Question: P, Q and R have Rs.8000 among themselves. R has two-thirds of the total amount with P and Q. Find the amount with R?
Choices:
Rs.3200
Rs.2400
Rs.4000
None of these
Answer: A
Question: Which of the following numbers is prime?
Choices:
2^16+1
4^66+7^66
5^82−2^82
5^2881+7^2881
Answer: A
Question: In how many different ways can the letters of the word BOOKLET be arranged such that B and T always come together?
Choices:
720
480
5040
None of these
Answer: A
Question: In an examination, 34% of total students failed in Hindi, 44% failed in English and 22% in both. The percentage of these who passed in both the subjects is :
Choices:
37
28
44
81
Answer: C
Question: The radius of a cylinder is 10 m, height 12 m. The volume of the cylinder is:
Choices:
5500
3300
3771.4
4400
Answer: C
Question: A boat has a speed of 14kmph in standing water. The stream has a speed of 1.2kmph. What time does the boat take to go to a distance of 4864 km and come back? (hours)
Choices:
700
2696
1207
1712
Answer: A
Question: If n is a prime number greater than 7, what is the remainder when n^2 is divided by 12 ?
Choices:
1
2
3
5
Answer: A
Question: 700 + 6 × 4 = ?
Choices:
202
420
724
None of these
Answer: C
Question: A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old id the mother at present?
Choices:
36 years
40 years
48 years
58 years
Answer: B
Question: 5 letters have to be put in 5 different envelopes numbered 1 through 5 such that each of the letters go into only 1 envelope.The letter is said to be put in correct position if for example letter 1 goes into envelope 1.Now what is the probability that all letters be put into wrong envelopes?
Choices:
2/3
11/120
11/30
76/120
Answer: C
Question: A and B walk around a circular track. They start at 9 a.m. from the same point in the opposite directions. A and B walk at a speed of 2 rounds per hour and 3 rounds per hour respectively. How many times shall they cross each other before 11:00 a.m.?
Choices:
7
6
15
3
Answer: C
Question: In track last week, the boys ran 20 laps. The girls ran 10 more
laps. Each lap is a 1/10th of a mile. How many miles did the girls run?
Choices:
3 miles
5 miles
7 miles
9 miles
Answer: A
Question: Which of the following is a prime number
Choices:
2
4
8
7
Answer: A
Question: In covering a distance of 30 km, Amla takes 2 hours more than Peter. If Amla doubles his speed, then he would take 1 hour less than Peter. Amla’s speed is :
Choices:
6.5 kmph
5.5 kmph
5 kmph
None
Answer: C
Question: If n=4p where p is a prime number greater than 2, how many different positive even divisors does n have, including n?
Choices:
three
four
six
eight
Answer: B
Question: S, T and U are inner angles in a triangle. If S= T+ U, what can't be the size of T?
Choices:
9770 DEGREES
9570 DEGREES
940 DEGREES
90 DEGREES
Answer: D
Question: When n is divided by 11, the remainder is 6. When n is divided by 19, the quotient is equal to Z, and the remainder is equal to 6. Z must be divisible by which of the following numbers?
Choices:
11
13
14
15
Answer: A
Question: A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays,the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?
Choices:
14
34
27
46
Answer: A
Question: If pqr = 0 , rst = 1 , and spr = 0, which of the following must be zero?
Choices:
P
R
S
T
Answer: A
Question: In the rectangular coordinate system, if the line x = 8y + 5 passes through points (m,n) and (m + 2,n + p), what is the value of p?
Choices:
1/3
1/4
1/5
1/6
Answer: B
Question: A whale goes on a feeding frenzy that lasts for 9 hours. For the first hour he catches and eats x kilos of plankton. In every hour after the first, it consumes 3 kilos of plankton more than it consumed in the previous hour. If by the end of the frenzy the whale will have consumed a whopping accumulated total 540 kilos of plankton, how many kilos did he consume on the sixth hour?
Choices:
47
50
53
63
Answer: D
Question: A dealer marks his goods 20% above cost price. He then allows some discount on it and makes a profit of 8%. The rate of discount is :
Choices:
11%
21%
10%
none of the above
Answer: C
Question: In a bag there are 10 black balls and 25 blue balls and 15 white balls. A ball is drawn at random. What is the probability of getting a white ball?
Choices:
3/10
4/10
5/10
3/5
Answer: A
Question: Murali travelled from city A to city B at a speed of 40 kmph and from city B to city C at 60 kmph. What is the average speed of Murali from A to C given that the ratio of distances between A to B and B to C is 6 : 3?
Choices:
45
277
92
11
Answer: A
Question: An article is bought for Rs.675 and sold for Rs.900, find the gain percent?
Choices:
33 1/3%
23 1/3%
35 1/3%
29 1/3%
Answer: A
Question: A train running at the speed of 60 km/hr crosses a pole in 18 seconds. Find the length of the train?
Choices:
170 meter
156 meter
300 meter
154 meter
Answer: C
Question: Walking at 40% of his usual speed a man takes 24 minutes more to cover a distance. What is his usual time to cover this distance?
Choices:
16
42
48
54
Answer: A
Question: If x^4 + y^4 = 85, then the greatest possible value of x is between:
Choices:
2 to 4
4 to 6
6 to 8
8 to 10
Answer: A
Question: If goods be purchased for Rs.840 and one-fourth be sold at a loss of 20% at what gain percent should the remainder be sold so as to gain 20% on the whole transaction?
Choices:
33 6/3%
33 1/3%
39 1/3%
33 1/4%
Answer: B
Question: Two water pumps, working simultaneously at their respective constant rates, took exactly 9 hours to fill a swimming pool. If the constant rate of one pump was 1.5 times the constant rate of the other, how many hours would it have taken the faster pump to fill the pool if it had worked alone at its constant rate?
Choices:
14
15
16
18
Answer: B
Question: A sum of Rs. 125000 amounts to Rs. 14500 in 4 years at the rate of simple interest. What is the rate of interest?
Choices:
4%
5%
6%
7%
Answer: A
Question: The largest 4 digit number exactly divisible by 77 is?
Choices:
9933
9944
9954
9960
Answer: A
Question: Q=√[2√63 + 2/(8+3√7)] =
Choices:
4 + 3√7
8
4
√7
Answer: C
Question: A library has an average of 140 visitors on Sundays and 80 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is :
Choices:
90
105
110
125
Answer: A
Question: If 4a = 16b and 5b = 13c, Find a:b:c?
Choices:
52:13:5
7:13:52
7:13:54
None of these
Answer: A
Question: 50 persons like apple. 7 like orange and mango dislike apple. 10 like mango and apple and dislike orange. 4 like all. How many people like apple?
Choices:
46
54
57
62
Answer: C
Question: There are some pigeons and hares in a zoo. If heads are counted, there are 130. If legs are counted, there are 580. The number of hares in the zoo is?
Choices:
182
190
137
160
Answer: D
Question: If the sales tax be reduced from 4 (1/2) % to 3 (1/2) %, then what difference does it make to a person who purchases a bag with marked price of Rs. 10500?
Choices:
Rs. 105
Rs. 146
Rs. 135
None of these
Answer: A
Question: The average of 11 results is 50, if the average of first six results is 49 and that of the last six is 52. Find the sixth result?
Choices:
56
22
29
21
Answer: A
Question: A relay has a series of 5 circuits in a line. The even-numbered circuits are control circuits; the odd are buffer circuits. If both a control circuit and the buffer circuit immediately following it both fail in that order, then the relay fails. The probability of circuit one failing is 3/8; circuit two, 5/8; circuit three, 3/10; circuit four, 3/4; and circuit five, 2/5 .What is the probability that the relay fails?
Choices:
3/10
303/800
69/160
497/800
Answer: C
Question: 30 pens and 75 pencils were purchased for 630. If the average price of a pencil was 2.00, find the average price of a pen.
Choices:
11
12
13
16
Answer: D
Question: Which one of the following numbers is divisible by 11?
Choices:
8423718
8432718
4832718
4852718
Answer: C
Question: In an electric circuit, three resistors with resistances r1, r2 and r3 are connected in parallel. In this case, if R is the combined resistance of these three resistors, then the reciprocal of R is equal to the sum of the reciprocals of r1, r2 and r3. What is R in terms of r1, r2 and r3?
Choices:
r1r2r3
1/(x + y)
r1r2r3/(r1 + r2 + r3)
(r1 + r2 + r3)/r1r2r3
Answer: C
Question: The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot at the rate of 26.50 per metre is 5,300, what is the length of the plot (in metres)?
Choices:
120
50
Data inadequate
None of these
Answer: D
Question: In a hostel there were 100 students. To accommodate 15 more students the average is decreased by rupees 5. But total expenditure increased by Rs.400. Find the total expenditure of the hostel now?
Choices:
A)Rs.6900
C)Rs.5400
D)Rs.5900
E)Rs.5430
Answer: A
Question: The sum of the 1st and 3rd of 3consecutive odd integers is 131 less than three times the second integer. Find the three integers?
Choices:
133
145
150
165
Answer: A
Question: Some of the people in Town F are left-handed, some are tall, some are both, and some are neither. In Town Y, three times as many people are left-handed > as are left-handed in Town F, three times as many people are tall as are tall in Town F, three times as many people are both as are both in Town F, but no one is neither. If the total number of people in Town F is four times greater than the total number of people in Town Y, which of the following could be the number of people in Town F who are neither left-handed nor tall?
Choices:
39
72
143
199
Answer: C
Question: What are the number of ways to select 3 men and 2 women such that one man and one woman are always selected?
Choices:
10
30
99
123
Answer: B
Question: If n is the product of three consecutive integers, and n is divisible by 4, which of the following is not necessarily a divisor of n ?
Choices:
24
28
30
32
Answer: A
Question: The output of a factory is increased by 10% to keep up with rising demand. To handle the holiday rush, this new output is increased by 10%. By approximately what percent would the output of the factory now have to be decreased in order to restore the original output?
Choices:
17%
30%
32%
79%
Answer: A
Question: If 34 men completed 2/5th of a work in 8 days working 9 hours a day. How many more man should be engaged to finish the rest of the work in 6 days working 9 hours a day?
Choices:
98
102
142
152
Answer: B
Question: If Z is a negative integer, which of the following must be a negative integer?
Choices:
Z/2+3
Z^4
Z – y
Z^11
Answer: D
Question: A circular box kept around a circular place. If the difference between the circumference of the outer circle and the inner circle is 44m, find the width of the box?
Choices:
5 m
6 m
7 m
8 m
Answer: C
Question: If Jan 1, 2006 was a Tuesday, What was the day of the week Jan 1, 2010?
Choices:
Thursday
Tuesday
Saturday
Sunday
Answer: D
Question: Three persons invested Rs.9000 in a joint business. The second person invested Rs.1000 more than the first and the third Rs.1000 more than second. After two years, they gained Rs.5400. How much third person will get?
Choices:
2400
2699
2662
1821
Answer: A
Question: What is the sum of odd integers from 35 to 85, inclusive?
Choices:
1,560
1,240
1,120
1,100
Answer: A
Question: After successive discounts of 20%, 10% and 5% a certain good is sold for Rs. 6800. Find the actual price of the good.
Choices:
s. 9000
s. 10800
s. 9942
s. 9980
Answer: C
Question: From his monthly salary a man spends 10% of his salary for house rent, 20% on food, 25% for all other expenses and saves Rs 2520 per month. His monthly salary is?
Choices:
Rs 4200
Rs 5600
Rs 5880
Rs 5900
Answer: B
Question: By selling 9 pencils for a rupee a man loses 20%. How many for a rupee should he sell in order to gain 20%?
Choices:
9
7
4
6
Answer: D
Question: Let A = {3, 5, 7}, B = {2, 3, 4, 6}.Find A ∩ B
Choices:
{5}
{1}
{3}
{7}
Answer: C
Question: If 3 women can color 180 m long cloth in 2 days, then 5 women can color 300 m long cloth in?
Choices:
2 days
5 days
1 day
4 days
Answer: A
Question: At what rate of interest is an amount doubled in two years, when compounded annually?
Choices:
41.4%
81.4%
48.4%
11.4%
Answer: A
Question: The compound interest earned by Sunil on a certain amount at the end of two years at the rate of 8% p.a. was Rs.2828.80. Find the total amount that Sunil got back at the end of two years in the form of principal plus interest earned?
Choices:
19828.8
19828.87
19828.84
19828.81
Answer: A
Question: A crate of mangoes contains one bruised mango for every thirty mango in the crate. If three out of every four bruised mango are considerably unsaleble and there are 12 unsaleable mangoes in the crate then how msny mango are there in the crate?
Choices:
110 mangoes
120 mangoes
130 mangoes
125 mangoes
Answer: B
Question: 63 small identical cubes are used to form a large cube. How many more cubes are needed to add one top layer of small cube all over the surface of the large cube ?
Choices:
128
152
216
153
Answer: D
Question: How many positive integers less than 50 have a reminder 01 when divided by 5?
Choices:
10
15
16
17
Answer: A
Question: A flagstaff 17.5 m high casts a shadow of length 40.25 m. The height of the building, which casts a shadow of length 28.75 m under similar conditions will be?
Choices:
12.5 m
12m
13 m
14 m
Answer: A
Question: Calculate the circumference of a circular field whose radius is 8 centimeters.
Choices:
18 π cm
1 π cm
16 π cm
6 π cm
Answer: C
Question: If C and D are non-zero integers, and C/D > 1, then which of the following must be true?
Choices:
CD > D
C^2< D^2
C > D
C^3 < D^3
Answer: A
Question: Tanya prepared 6 different letters to 6 different addresses. For each letter, she prepared one envelope with its correct address. If the 6 letters are to be put into the four envelopes at random, what is the probability that only one letter will be put into the envelope with its correct address?
Choices:
1/8
1/4
1/3
3/8
Answer: D
Question: Let the function Q(n) represent the product of the first n prime numbers, where n > 0. If x = Q(n) + 1, which of the following must be true?
(i) x is always odd
(ii) x is always prime
(iii) x is never the square of an integer
Choices:
iii only
i and ii only
i and iii only
ii and iii only
Answer: C
Question: At Joes Steakhouse the hourly wage for a chef is 20% greater than that of a dishwasher, and the hourly wage of a dishwasher is half as much as the hourly wage of a manager. If a managers wage is $7.50 per hour, how much less than a manager does a chef earn each hour?
Choices:
$3
$3.40
$4.40
$5.40
Answer: A
Question: Which is greatest 33 1/3%, 4/15 and 0.35 ?
Choices:
4/15
0.35
Cannot be compared
None of these
Answer: B
Question: A man was engaged on a job for 30 days on the condition that he would get a wage of Rs. 10 for the day he works, but he have to pay a fine of Rs. 2 for each day of his absence. If he gets Rs. 216 at the end, he was absent for work for ... days.
Choices:
7 days
3 days
4 days
8 days
Answer: A
Question: What is the tenth digit to the right of the decimal point, in the decimal expansion of (1/5)^10
Choices:
2
4
6
8
Answer: B
Question: In a school 50% of the students are younger than 10, 1/20 are 10 years old and 1/10 are older than 10 but younger than 12, the remaining 70 students are 12 years or older. How many students are 10 years old?
Choices:
6
9
8
10
Answer: D
Question: A is 1.5 times as fast as B. A alone can do the work in 30 days. If A and B working together in how many days will the work be completed?
Choices:
18
21
24
25
Answer: A
Question: Which of the following numbers is between 1⁄2 and 2⁄5?
Choices:
.45
.29
.22
.20
Answer: A
Question: When a number is divided by 6 &then multiply by 12 the answer is 10 what is the no.?
Choices:
5
5.5
5.8
6
Answer: A
Question: If x and y are different integers and x^2 = xy, which of the following must be true ?
I. x = 2
II. y = 0
III. x = y
Choices:
II only
III only
I and III only
I, II, and III
Answer: B
Question: A wildlife preserve is being planned for 7,000 rhinoceroses. The preserve is to contain a total of 10,000 acres of watering area, plus 100 acres of grazing area for each rhinoceros. If the number of rhinoceroses is expected to increase by 10 percent, how many thousand acres should the preserve have in order to provide for the increased population?
Choices:
330
320
780
300
Answer: C
Question: Pipe P can fill a tank in 6 hours, pipe Q in 12 hours and pipe R in 24 hours. If all the pipes are open, in how many hours will the tank be filled?
Choices:
2.4 hours
3 hours
3.4 hours
4.5 hours
Answer: C
Question: In a shower, 7 cm of rain falls. The volume of water that falls on 1.5 hectares of ground is:
Choices:
1050 cu. m
7500 cu. m
75000 cu. m
7.50 cu. m
Answer: A
Question: What will come in place of the x in the following Number series? 5,28,57,88,125,166,209,256
Choices:
309
166
170
180
Answer: A
Question: The averge score of a cricketer for ten matches is 64 runs. If the average for the first six matches is 78. Then find the average for the last four matches?
Choices:
49
40
43
36
Answer: C
Question: The sum of three numbers is 98. The ratio of the first to the second is 2/3, and the ratio of the second to the third is 5/8. Find the second number.
Choices:
20
30
40
50
Answer: B
Question: The speed of a motor boat is that of the current of water as 30 : 5. The boat goes along with the current in 5 h 10 min. It will come back in
Choices:
6 hour
6 hour 50 minutes
12 hour 10 minutes
8 hour
Answer: B
Question: The perimeter of one face a of cube is 20 cm. Its volume must be
Choices:
125 cm3
1000 cm3
8000 cm3
None
Answer: A
Question: During a trip on an expressway, Son drove a total of x miles. His average speed on a certain 5-mile section of the expressway was 30 miles per hour, and his average speed for the remainder of the trip was 60 miles per hour. His travel time for the x-mile trip was what percent greater than it would have been if he had traveled at a constant rate of 60 miles per hour for the entire trip?
Choices:
50%
x/12%
60/x%
500/x%
Answer: D
Question: Before being simplified, the instructions for computing income tax in country R were to add 6 percent of one's annual income to the average(arithmetic mean) of 100 units of Country R's currency and 1 percent of one's annual income. Which of the following represents the simplified formula for computing the income tax, in country R's currency, for a person in that country whose annual income is I?
Choices:
50 + 13I/200
50+ I/40
100+ I/50
100+ 3I/100
Answer: A
Question: George's drawer has 10 loose black socks, 12 loose blue socks, and 8 loose white socks. If George takes socks out of the drawer at random, how many would he need to take out to be sure that he had at least two matching pairs of socks in two different colors?
Choices:
13
15
17
19
Answer: B
Question: The avgof marks obtained by 120candidates was 35. If the avg of marks of passed candidates was 39 & that of failed candidates was 39 and that of failed candidates was 15, the no.of candidateswho passed the examination is?
Choices:
80
100
120
140
Answer: B
Question: Two assembly line inspectors, Lauren and Steven, inspect widgets as they come off the assembly line. If Lauren inspects every fifth widget, starting with the fifth, and Steven inspects every third, starting with the third, how many of the 98 widgets produced in the first hour of operation are not inspected by either inspector?
Choices:
59
53
47
45
Answer: B
Question: A deer is standing 50 meters in from the west end of a tunnel. The deer sees a train approaching from the west at a constant speed ten times the speed the deer can run. The deer reacts by running toward the train and clears the exit when the train is 35 meters from the tunnel. If the deer ran in the opposite direction it would barely escape out the eastern entrance just as the train came out of the eastern entrance. How long is the tunnel in meters?
Choices:
97
103
109
115
Answer: D
Question: In the biology lab of "Jefferson" High School there are 0.037*10^5 germs, equally divided among 74000*10^(-3) Petri dishes. How many germs live happily in a single dish?
Choices:
20
30
40
50
Answer: D
Question: A question paper has 2 parts, A & B, each containing 6 questions. If a student has to choose 4 from part A &3 from part B, in how many ways can he choose the questions?
Choices:
200
350
150
140
Answer: C
Question: Anand starts from a point P towards point Q, where PQ = 50 km. After 1 hour, Ram starts from P and catches up with Anand after 2 more hours. After meeting they continue to travel towards Q. On reaching Q, Ram reverses his direction and meets Anand 6 hours after the first meeting. Find Anand's speed.
Choices:
(100/21) kmph
(40/7) kmph
(30/7) kmph
(65/7) kmph
Answer: A
Question: Two identical machines have the ability to produce both nuts and bolts. However, it takes 2 second to produce a bolt but 1 seconds to produce a nut. What is the fastest the two machines, working together, can produce 1,000 nuts and 1,000 bolts?
Choices:
1,500 seconds
1,750 seconds
2,000 seconds
3,000 seconds
Answer: A
Question: An automobile financier claims to be lending money at S.I., but he includes the interest every six months for calculating the principal. If he is charging an interest of 10%, the effective rate of interest becomes?
Choices:
10.25
10.27
10.24
10.21
Answer: A
Question: total num of pupiles in 3 grades of scholl is 333 . the no of pupiles in grades 1 and 2 are un 3:5 ratio and 2 and 3 grades are 7:11 ratio .what is the strength of class that has highest no of pupils
Choices:
155
165
175
185
Answer: B
Question: On the Richter scale, which measures the total amount of energy released during an earthquake, a reading of x-1 indicates one-tenth the released energy as is indicated by a reading of x. On that scale, the frequency corresponding to a reading of 2 is how many times as great as the frequency corresponding to a reading of 8?
Choices:
50
10^4
10^5
10^6
Answer: D
Question: The sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 9 years, son's age will be:
Choices:
14 years
18 years
20 years
23 years
Answer: D
Question: What is the CP of Rs 100 stock at 4 discount, with 1/5% brokerage?
Choices:
96.3
96.2
96.7
96.21
Answer: B
Question: In a market, a dozen eggs cost as much as a pound of rice, and a half-liter of kerosene costs as much as 8 eggs. If the cost of each pound of rice is $0.33, then how many F cents does a liter of kerosene cost? [One dollar has 100 cents.]
Choices:
0.44
0.55
44
55
Answer: C
Question: Dana borrows 4000 pounds annually for her college education. If Dana gives her parents 2% of that amount back each month, how much will she still owe her parents after four years of college?
Choices:
11260
12050
12156
12160
Answer: D
Question: If 60% of 3/5 of a number is 18, then the number is?
Choices:
100
75
50
None of these
Answer: C
Question: A diner is having lunch at a salad bar. There are two types of lettuce to choose from, as well as four types of tomatoes, and five types of olives. If the diner picks one type of lettuce, one type of tomato, and one type of olive for the salad, how many total options does the diner have for the salad?
Choices:
20
30
40
50
Answer: C
Question: A real estate agent received a 6% commission on the selling price of a house. If his commission was $8,880, what was the selling price of the house?
Choices:
$160.000
$132.000
$148.000
$176.000
Answer: C
Question: With an average speed of 40 km/hr a car takes 7 hrs to reach a certain distance. With what speed will it be able to cover the same distance in 5 hours ?
Choices:
56 km/hr
58 km/hr
48 km/hr
54 km/hr
Answer: A
Question: Efficiency with which Adam and Mike work is in the ratio 2:1. How much time will they, working together, take to complete a job which Adam alone could have done in 10 days?
Choices:
20 days
6 days
6 1â„3 days
None of these
Answer: D
Question: What are the number of ways to select 3 men and 2 women such that one man and one woman are always selected?
Choices:
66
30
77
12
Answer: B
Question: A box contains 2 red, 3 yellow. 2 balls are drawn randomly. What is the probability that the balls drawn contain balls of different colours?
Choices:
3/5
2/5
1/3
2/7
Answer: A
Question: If 6 boys can color 48 m long cloth in 2 days, then 6 boys can color 36 m long cloth in
Choices:
day
days
days
days
Answer: A
Question: A certain amount earns simple interest of Rs. 1750 after 7 years.Had the interest been 2% more,how much more interest would it have earned ?
Choices:
Rs. 245
Rs. 350
Cannot be determined
None
Answer: C
Question: A boy wants to go abroad by boat and return by flight. He has a choice of 2 different boat to go and 5 flight to return. In how many ways, can the boy perform his journey?
Choices:
30
43
45
10
Answer: D
Question: Worldwide production of motor vehicles was 3.9 million vehicles in 1946 and 57.2 million in 1987. Of the following, which is closest to the average (arithmetic mean) annual increase, in millions, in worldwide production of motor vehicles during this period?
Choices:
1.3
1.1
10.5
41.8
Answer: A
Question: At 1:00 pm, there were 10.0 grams of bacteria. The bacteria increased to x grams at 4:00 pm, and 28.9 grams at 7:00 pm. If the amount of bacteria present increased by the same fraction during each of the 3-hour periods, how many grams of bacteria were present at 4:00 pm?
Choices:
16.4
16.6
16.8
17.0
Answer: D
Question: 3 men or 6 women can do a piece of work in 20 days. In how many days will 12 men and 8 women do the same work?
Choices:
16/4 days
18/4 days
15/4 days
13/4 days
Answer: C
Question: The figure above shows the dimensions of a semicircular cross section of a one-way tunnel. The single traffic lane is 12 feet wide and is equidistant from the sides of the tunnel. If vehicles must clear the top of the tunnel by at least ½ foot when they are inside the traffic lane, what should be the limit H on the height of vehicles that are allowed to use the tunnel?
Choices:
7½ ft
8 ½ ft
9½ ft
10 ft
Answer: A
Question: Statements: In a one day cricket match, the total runs made by a team were 200. Out of these 160 runs were made by spinners.
Conclusions:
1) 80% of the team consists of spinners.
2) The opening batsmen were spinners.
Choices:
Only conclusion II follows
Either I or II follows
Neither I nor II follows
Both I and II follow
Answer: C
Question: At 3.40, the hour hand and the minute hand of a clock form an angle of
Choices:
277
297
267
130
Answer: D
Question: In 1982 and 1983, Company B’s operating expenses were $13.0 million and $15.0 million, respectively, and its revenues were $15.6 million and $18.8 million, respectively. What was the percent increase in Company B’s profit (revenues minus operating expenses) from 1982 to 1983 ?
Choices:
46 1/6%
25%
33 1/3%
60%
Answer: A
Question: In What proportion must flour at $0.8 per pound be mixed with flour at $0.9 per pound so that the mixture costs $0.815 per pound?
Choices:
1:2
6:1
2:1
3:1
Answer: B
Question: A tradesman by means of his false balance defrauds to the extent of 15%? in buying goods as well as by selling the goods. What percent does he gain on his outlay?
Choices:
32.25
24.45
26.46
27.35
Answer: A
Question: Eddy and Freddy start simultaneously from city A and they travel to City B and City C respectively. Eddy takes 3 hours and Freddy takes 4 hours to complete the journey. If the distance between City A and City B is 600 kms and City A and City C is 460 kms. What is the ratio of their average speed of travel? (Eddy: Freddy)
Choices:
3/8
8/5
5/8
40/23
Answer: D
Question: The odds against ram solving the problem are 4 to 5 and the odds in favour of krishna solving the same are 7 to 5. What is the chance that it will be solved when they both try?
Choices:
5/21
16/21
23/28
22/27
Answer: D
Question: Sarah operated her lemonade stand Monday through Friday over a two week period and made a total profit of 450 dollars. On hot days she sold cups of lemonade for a price that was 25 percent higher than the regular days. Each cup she sold had a total cost of 75 cents and Sarah did not incur any other costs. If every day she sold exactly 32 cups and 3 of the days were hot, then what was the price of 1 cup on a hot day?
Choices:
$ 1.88
$ 2.25
$ 2.50
$ 3.25
Answer: C
Question: In a 2 digit no unit's place is halved and tens place is doubled. diff bet the nos is 37.digit in unit's place is 2 more than tens place.
Choices:
46
56
66
76
Answer: A
Question: The ratio between the perimeter and the width of a rectangle is 5:1. If the area of the rectangle is 294 square centimeters, what is the length of the rectangle in centimeters?
Choices:
20
21
22
23
Answer: B
Question: Using all the letters of the word "LAKSHMI", how many words can be formed, which begin with L and end with I?
Choices:
145
110
119
120
Answer: D
Question: Each shelf of a bookcase contained 12 books. If the librarian took out 21 books and rearranged the remaining books so that all shelves but the last one contained 8 books and that last shelf contained 7 books, how many shelves does the bookcase have?
Choices:
5
7
8
9
Answer: A
Question: If a 3-digit integer is selected at random from the integers 700 through 899, inclusive, what is the probability that the second digit is one greater then the first digit, and the third digit is one greater than the second digit?
Choices:
2/200
8/700
1/50
1/200
Answer: D
Question: 2, 5, 10, 17, 26, 37, 50, 64
Choices:
26
37
64
55
Answer: C
Question: In the first M games of a team's season, the ratio of the team's wins to its losses was 3:1. In the subsequent N games, the ratio of the team´s wins to losses was 1:4. If M:N = 4:5, what was the ratio of the team's wins to its losses for all M+N games?
Choices:
2:3
3:4
4:5
5:6
Answer: C
Question: In a competitive examination in State A, 6% candidates got selected from the total appeared candidates. State B had an equal number of candidates appeared and 7% candidates got selected with 80 more candidates got selected than A. What was the number of candidates appeared from each State?
Choices:
2000
300
8000
500
Answer: C
Question: The average weight of 10 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What is the weight of the new person?
Choices:
50 Kg
85 Kg
90 Kg
60 KG
Answer: C
Question: Each of the following numbers has a remainder of 2 when divided by 13 except:
Choices:
28
42
54
67
Answer: B
Question: 8 bottles need to be arranged togather. 2 of the bottles contain milk and 2 other contain water must sit togather. In how many arrangements can the bottles be arranged?
Choices:
B.1850
C.2880
D.3546
E.4200
Answer: B
Question: What will be the compound interest on a sum of Rs. 40,000 after 3 years at the rate of 11 p.c.p.a.?
Choices:
Rs. 14705.24
Rs. 14822.26
Rs. 14322.10
Rs. 15350.23
Answer: A
Question: Find the odd man out. 1050, 510, 242, 103, 46, 16, 3
Choices:
103
510
1050
None of these
Answer: A
Question: In a class test, out of N students, if only 1/3 of passed in science and, of those who passed in science subject, 1/5 also passed in maths subject, how many students did not pass in both subjects ?
Choices:
4N/15
14N/15
N/5
4N/5
Answer: B
Question: Distance between A and B is 54 miles. Two men started walking from A and B at the same time towards each other. The person who started from A traveled uniformly with average speed 3 mph. While the other man traveled with varying speeds as follows: In first hour his speed was 2 mph, in the second hour it was 2.25 mph, in the third hour it was 2.5 mph, and so on. How fast was B walking when the two men finally meet?
Choices:
3.5 mph
4 mph
4.5 mph
5 mph
Answer: B
Question: If m and n are two positive integers and m/n = 1.40, then n can equal which one of the following?
Choices:
21
23
22
27
Answer: A
Question: Last year a certain bond price with a face value of 5000 yielded 8% of its face value in interest. If that interest was approx 6.5 of the bond's selling price approx what was the bond's selling price?
Choices:
5325
5351
6000
6154
Answer: D
Question: A family pays $700 per year for an insurance plan that pays 60 percent of the first $1,000 in expenses and 100 percent of all medical expenses thereafter. In any given year, the total amount paid by the family will equal the amount paid by the plan when the family's medical expenses total how much?
Choices:
$1,200
$1,500
$1,800
$2,200
Answer: B
Question: What is the thousandths digit in the decimal equivalent of 66/5000?
Choices:
1
3
5
6
Answer: B
Question: A boy has Rs 2. He wins or loses Re 1 at a time If he wins he gets Re 1 and if he loses the game he loses Re 1.He can loose only 5 times. He is out of the game if he earns Rs 5.Find the number of ways in which this is possible?
Choices:
16
32
81
31
Answer: A
Question: 32.32/2000 is equal to:
Choices:
0.012625
0.12526
0.01616
0.12725
Answer: C
Question: A train 160 m long passed a pole in 40 sec. How long will it take to pass a platform 320 m long?
Choices:
12
16
18
20
Answer: A
Question: Ms. Lovely deposits $ 300 in an account that pays 20% interest, compounded semiannually. How much money will there be in the account at the end of one year?
Choices:
$120.00
$121.00
$122.00
$140.00
Answer: B
Question: In the rectangular coordinate system, points (16, 0) and (– 16, 0) both lie on circle C. What is the maximum possible value of the radius of C ?
Choices:
4
8
16
None of the above
Answer: C
Question: What is the perimeter, in meters, of a rectangular garden 12 meters wide that has the same area as a rectangular playground 16 meters long and 12 meters wide?
Choices:
56
60
56
192
Answer: C
Question: Find the value of (2 − 1/3) (1 − 1/4)(1 − 1/5)……… (1 − 1/99)(1 − 1/100)
Choices:
1/17
1/20
1/21
3/25
Answer: B
Question: The sum and the product of the roots of the quadratic equation x2 + 20x + 3 = 0 are?
Choices:
-10, 3
20, -3
-10, -3
None of these
Answer: D
Question: Jamie's friend Bob is having a party, but Jamie forgot and went to dinner with her friend Emily instead. Bob's party starts in half an hour. Bob lives 30 km away from Jamie, and the restaurant Jamie and Emily are at is three times as far away from Bob's house as Jamie's house is.
How fast would Jamie have to drive in order to get to Bob's party on time?
Choices:
45 km/h
60 km/h
75 km/h
90 km/h
Answer: A
Question: For an upcoming charity event, a male vocalist has agreed to sing 3 out of 5 “old songs” and 1 out of 4 “new songs.” How many ways can the singer make his selection?
Choices:
240
150
480
600
Answer: A
Question: Find the value of * in the following
(1 5/3) ÷ 3/11 × */11 = (2 2/3 × 7/5 × 6/7)
Choices:
3
3.6
4.5
4.7
Answer: B
Question: e.	Janet has to pay back her bank loan over 7 months following the below sequence.
$50, $55, $65, $80, $85, $95, ?
How much will she pay back on the seventh month?
Choices:
$145
$135
$125
$110
Answer: D
Question: In expressing a length 81.472 km as nearly as possible with three significant digits, find the percentage error?
Choices:
0.156%
0.034%
0.048%
0.152%
Answer: B
Question: A candidate got 35% of the votes polled and he lost to his rival by 2370 votes. How many votes were cast?
Choices:
7900
2665
2888
2661
Answer: A
Question: The speed of a boat in upstream is 100 kmph and the speed of the boat downstream is 112 kmph. Find the speed of the boat in still water and the speed of the stream?
Choices:
106, 6 kmph
50, 60 kmph
45, 55 kmph
45, 65 kmph
Answer: A
Question: Find the average of first 30 natural numbers.
Choices:
B)20.5
C)18.6
D)15.5
E)12.3
Answer: C
Question: A 300 m long train crosses a platform in 39 sec while it crosses a signal pole in 18 sec. What is the length of the platform?
Choices:
300
350
400
450
Answer: B
Question: A charitable woman gave one penny more than half pennies in her purse to a farmer .Afterwards she came across a beggar whom she gave 2 pennies more than half of what she had in her purse. In the end she gave 3 pennies more than half of what she had in her purse and left with a penny with her to a boy. Find what she had in the beginning?
Choices:
42
43
44
45
Answer: A
Question: Five drainage pipes, each draining water from a pool at the same constant rate, together can drain a certain pool in 12 days. How many additional pipes V, each draining water at the same constant rate, will be needed to drain the pool in 4 days?
Choices:
9
10
12
15
Answer: B
Question: If an object travels at five feet per second, how many feet does it travel in one hour?
Choices:
3778
12788
1800
2881
Answer: C
Question: A vendor sold two things at same cost of 17 RS with one item at 25%profit and other at 20%loss,by this transaction he made profit or loss by how much
Choices:
0.75 loss
0.80 loss
0.85 loss
0.40 loss
Answer: C
Question: Which of the following is equal to 3^k*7^(k-1)?
Choices:
3*21^(k-1)
21^k
3*21^k )
21^(2k-1)
Answer: A
Question: Set A consists of the integers from 3 to 12, inclusive, while set B consists of the integers from 6 to 20, inclusive. How many distinct integers do belong to the both sets at the same time?
Choices:
7
8
9
10
Answer: A
Question: In Sivakasi, each boy’s quota of match sticks to fill into boxes is not more than 200 per session. If he reduces the number of sticks per box by 25, he can fill 3 more boxes with the total number of sticks assigned to him. Which of the following is the possible number of sticks assigned to each boy ?
Choices:
150
100
175
None
Answer: A
Question: A certain musical scale has has 13 notes, each having a different frequency, measured in cycles per second. In the scale, the notes are ordered by increasing frequency, and the highest frequency is twice the lowest. For each of the 12 lower frequencies, the ratio of a frequency to the next higher frequency is a fixed constant. If the lowest frequency is 880 cycles per second, then the frequency of the 7th note in the scale is how many cycles per second?
Choices:
880 * sqrt 2
880 * sqrt (2^12)
880 * the twelfth root of (2^7)
880 * the seventh root of (2^12)
Answer: A
Question: The product of a and b is equal to 1 more than twice the sum of a and b. If b = 7, what is the value of b - a?
Choices:
5
4
24
35
Answer: B
Question: From a seven-member dance group, four will be chosen at random to volunteer at a youth dance event. If Kori and Jason are two of the seven members, what is the probability that both will be chosen to volunteer?
Choices:
1/7
4/21
2/7
3/7
Answer: C
Question: If a farmer wants to plough a farm field on time, he must plough 120 hectares a day. For technical reasons he ploughed only 85 hectares a day, hence he had to plough 2 more days than he planned and he still has 40 hectares left. What is the area of the farm field and how many days the farmer planned to work initially?
Choices:
490
720
435
679
Answer: B
Question: 60 persons like apple. 7 like orange and mango dislike apple. 10 like mango and apple and dislike orange. 4 like all. How many people like apple?
Choices:
46
54
58
67
Answer: D
Question: Narendra started a business, investing 45000. Six months later, Chandan joined him with 15000. If they make a profit of 10000 at the end of the year, what should be the share of Narendra?
Choices:
B)Rs.8000
C)Rs.8571
D)Rs.8600
E)Rs.8700
Answer: B
Question: Calculate the simple interest on Rs 12 000 at 15% per annum for the period from 10th January 2017 to 15th March 2014.
Choices:
Rs. 315.6
Rs. 215.6
Rs. 112.6
Rs. 425.6
Answer: A
Question: The total number of apples and oranges in the refrigerator is 7 more than the total number of oranges and peaches in the refrigerator. How much lesser is the number of peaches in the refrigerator as compared to apples?
Choices:
8
7
6
4
Answer: B
Question: The rate of Interest on a sum of money is 11% p.a. for the first 3 years, 4% p.a. for the next 4 years, and 5% for the period beyond 7 years. If the S.I, Occured on the sum for the total period of 8 years is Rs. 540/-, the sum is
Choices:
1,000
2,100
2,250
2,540
Answer: A
Question: A worker can load one truck in 5 hours. A second worker can load the same truck in 8 hours. If both workers load one truck simultaneously while maintaining their constant rates, approximately how long, in hours, will it take them to fill one truck?
Choices:
2.7
2.9
3.1
3.3
Answer: C
Question: If (x^2 + 1)y=5, which of the following is not a possible value for y?
Choices:
2
4/3
3
13/2
Answer: D
Question: The average age of a class of 32 students is 16 yrs. if the teacher's age is also included, the average increases by one year. Find the age of the teacher
Choices:
49 Years
53 Years
54 Years
55 Years
Answer: A
Question: A bag is bought for Rs.400 and sold at a gain of 25% find its selling price
Choices:
B)Rs.470/-
C)Rs.480/-
D)Rs.500/-
E)Rs.520/-
Answer: C
Question: If a 3-number code is formed of the integers from 1 to 18 inclusively, and each of the numbers in the code is different, how many possible codes are there?
Choices:
4896
5076
5166
5256
Answer: A
Question: The true discount on a bill of Rs. 2160 is Rs. 360. What is the banker's discount?
Choices:
Rs. 432
Rs. 412
Rs. 442
None of these
Answer: A
Question: A shop owner professes to sell his articles at certain cost price but he uses false weights with which he cheats by 10% while buying and by 20% while selling. What is his percentage profit?
Choices:
20.22%
21.22%
10%
Can't be calculated
Answer: C
Question: The area of a base of a cone is 30 cm2. If the height of the cone is 6cm, find its volume?
Choices:
16
17
60
18
Answer: C
Question: Linda spent 4/5 of her savings on furniture and the rest on a TV. If the TV cost her $100, what were her original savings?
Choices:
$300
$500
$700
$800
Answer: B
Question: Two dice are tossed once. What is the probability of getting an even number on the first die or a total sum of 11 on the two dice?
Choices:
5/9
11/18
19/36
23/36
Answer: C
Question: A person travels equal distances with speeds of 3 km/hr, 4 km/hr and 5 km/hr and takes a total time of 54 minutes. The total distance is?
Choices:
2 km
3 km
3.4 km
5 km
Answer: C
Question: Tough and Tricky questions: Word Problems.
It takes Sarah 25 minutes to do one oil change, and it takes Alice 20 minutes. If Sarah and Alice both begin doing oil changes at exactly 9:00 a.m. without pausing, when is the first time at which they will finish changing the oil of a car simultaneously?
Choices:
10:12 a.m.
10:40 a.m.
1:00 p.m.
2:00 p.m.
Answer: B
Question: The sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 8 years, son's age will be:
Choices:
14 years
18 years
20 years
22 years
Answer: D
Question: Prints a page 40 pg per min .If the printed for 2 hours except 20 min.Where there
was an paper jam,how many page did it print
Choices:
4,000
14,880
8,880
18,880
Answer: A
Question: A basketball coach will select the members of a five-player team from among 15 players, including John and Peter. If the five players are chosen at random, what is the probability that the coach chooses a team that includes both John and Peter?
Choices:
1/6
2/21
5/18
1/3
Answer: B
Question: From the given equation find the value of y: yÂ² + y - 20
Choices:
4
3
2
1
Answer: A
Question: At a certain supplier, a machine of type A costs $24,000 and a machine of type B costs $50,000. Each machine can be purchased by making a 20 percent down payment and repaying the remainder of the cost and the finance charges over a period of time. If the finance charges are equal to 40 percent of the remainder of the cost, how much less would 2 machines of type A cost than 1 machine of type B under this arrangement?
Choices:
$2,640
$12,000
$12,800
$13,200
Answer: A
Question: From the money that Ajay has, he gives as much to Bunti as much as Bunt i has
with him. Bunti then dives as much money to Chintu as much as Chintu has with
him. Finally Chintu gives as much money to Ajay as much as Ajay had before
Chintu gave home the money. How much money did each of the three friends
Ajay, Bunti, and Chintu have with them initially if between them they have totally
Rs 48 and after the transactions each of them have equal amounts?
Choices:
Rs. 22,14,12
Rs. 24,14,12
Rs. 22,16,12
Rs. 27,14,12
Answer: A
Question: In the coordinate plane, points (x, 2) and (4, y) are on line k. If line k passes through the origin and has slope 1/4, then x - y =
Choices:
7
8
9
10
Answer: A