question: How many positive integers less than 50 have a reminder 01 when divided by 5?
Options:
(A) 10
(B) 14
(C) 15
(D) 16
(E) 17
answer: Stream of consciousness: 1 also gives the remainder of 1 when divided by 5. So, there are total of 10 numbers. The answer is (A).

q: If Rs.7500 are borrowed at C.I at the rate of 4% per annum, then after 6 years the amount to be paid is?
Options:
(A) 3377
(B) 2688
(C) 2688
(D) 9490
(E) 1268
a: Stream of consciousness: A = 7500(26/25)^6 = 9490 The answer is (D).

question: Find the 100th place digit of a number forming from digits 1 to 9 without repeatation and number passes the divisibility test of 11 means difference of sum of alternative digits is 0 or divisible by 11.
Options:
(A) 1
(B) 2
(C) 3
(D) 4
(E) 5
answer: Stream of consciousness: Largest no is 987652413
So digit will be 4 The answer is (D).

q: Find 95 97
Options:
(A) 92/198
(B) 92/12
(C) 92/13
(D) 92/10
(E) 92/15
a: Stream of consciousness: Here both numbers are less than 100. So they are deficient of - 5 and - 3 compared with 100. So The answer is (E).

question: A bag contains nine black balls, three red balls and four red balls. In how many ways can two balls be drawn from the bag?
Options:
(A) C
(B) C
(C) C
(D) C
(E) C
answer: Stream of consciousness: Total number of balls = 9 + 3 + 4
Two balls can be drawn from 16 balls in C ways. The answer is (A).

question: A train running at the speed of 60 km/hr crosses a pole in 12 sec. What is the length of the train?
Options:
(A) 356
(B) 200
(C) 127
(D) 279
(E) 150
answer:
Stream of consciousness: Speed = 60 * 5/18 = 50/3 m/sec
Length of the train = speed * time = 50/3 * 12 = 200 m The answer is (B).