Lots-of-LoRAs/task1422_mathqa_physics huggingface dataset:
Input: Problem: a river 3 m deep and 32 m wide is flowing at the rate of 2 kmph the amount of water that runs into the sea per minute is ? 
Options: a ) 4500 , b ) 3200 , c ) 3400 , d ) 2761 , e ) 2882
Output: b
Input: Problem: a train 360 m long runs with a speed of 45 km / hr . what time will it take to pass a platform of 340 m long ? 
Options: a ) 38 sec , b ) 35 sec , c ) 44 sec , d ) 40 sec , e ) 56
Output: e
Input: Problem: a 280 meter long train running at the speed of 120 kmph crosses another train running in the opposite direction at the speed of 80 kmph in 9 seconds . what is the lenght of other train . 
Options: a ) 210 m , b ) 220 m , c ) 230 m , d ) 240 m , e ) 250 m
Output: b
Input: Problem: rahul can do a work in 3 days while rajesh can do the same work in 2 days . both of them finish the work together and get $ 105 . what is the share of rahul ? 
Options: a ) $ 50 , b ) $ 42 , c ) $ 60 , d ) $ 100 , e ) $ 90
Output: b
Input: Problem: the edges of a cuboid are 4 cm , 5 cm and 7 cm . find the volume of the cuboid ? 
Options: a ) 140 , b ) 278 , c ) 378 , d ) 368 , e ) 367
Output: a
Input: Problem: a room 4 m 47 cm long and 7 m 77 cm broad is to be paved with square tiles . find the least number of square tiles required to cover the floor . 
Options: a ) 38636 , b ) 38640 , c ) 38647 , d ) 38591 , e ) 38675
Output: d
Input: Problem: the circumference of the front wheel of a cart is 40 ft long and that of the back wheel is 48 ft long . what is the distance travelled by the cart , when the front wheel has done five more revolutions than the rear wheel ? 
Options: a ) 1200 ft , b ) 800 ft , c ) 900 ft , d ) 1000 ft , e ) 1500 ft
Output: a
Input: Problem: a boat can travel with a speed of 16 km / hr in still water . if the rate of stream is 5 km / hr , then find the time taken by the boat to cover distance of 105 km downstream . 
Options: a ) 4 hours , b ) 5 hours , c ) 6 hours , d ) 7 hours , e ) 8 hours
Output: b
Input: Problem: a train passes a station platform in 36 sec and a man standing on the platform in 22 sec . if the speed of the train is 54 km / hr . what is the length of the platform ? 
Options: a ) 288 , b ) 210 , c ) 881 , d ) 1277 , e ) 121
Output: b
Input: Problem: speed of a boat in standing water is 7 kmph and speed of the stream is 1.5 kmph . a man can rows to a place at a distance of 105 km and comes back to the starting point . the total time taken by him is ? 
Options: a ) 32.44 hours , b ) 31.44 hours , c ) 30.44 hours , d ) 29.44 hours , e ) 28.44 hours
Output: b
Input: Problem: lloyd normally works 7.5 hours per day and earns $ 4.50 per hour . for each hour he works in excess of 7.5 hours on a given day , he is paid 2.0 times his regular rate . if lloyd works 10.5 hours on a given day , how much does he earn for that day ? 
Options: a ) $ 33.75 , b ) $ 47.25 , c ) $ 60.75 , d ) $ 54.00 , e ) $ 70.00
Output: c
Input: Problem: a 240 meter long train crosses a man standing on the platform in 4 sec . what is the speed of the train ? 
Options: a ) 176 kmph , b ) 108 kmph , c ) 216 kmph , d ) 134 kmph , e ) 161 kmph
Output: c
Input: Problem: youseff lives x blocks from his office . it takes him 1 minute per block to walk to work and 20 seconds per block to ride his bike to work . it is takes him exactly 14 minutes more to walk to work than to ride his bike to work , then x equals ? 
Options: a ) 4 , b ) 7 , c ) 10 , d ) 15 , e ) 21
Output: e
Input: Problem: the h . c . f . of two numbers is 15 and their l . c . m . is 620 . if one of the numbers is 375 , then the other is : 
Options: a ) 36.6 , b ) 42.8 , c ) 28.4 , d ) 11.6 , e ) 24.8
Output: e
Input: Problem: how many cubes of 4 cm edge can be put in a cubical box of 1 m edge . 
Options: a ) 17725 cm , b ) 15625 cm , c ) 12786 cm , d ) 12617 cm , e ) 12187 cm
Output: b
Input: Problem: a man walking at the speed of 4 kmph crosses a square field diagonally in 3 minutes . the area of the field is : 
Options: ['a ) 18000 m 2', 'b ) 20000 m 2', 'c ) 19000 m 2', 'd ) 25000 m 2', 'e ) 15000 m 2']
Output: b
Input: Problem: a 300 m long train crosses a platform in 39 sec while it crosses a signal pole in 20 sec . what is the length of the platform ? 
Options: a ) 389 m , b ) 350 m , c ) 285 m , d ) 299 m , e ) 219 m
Output: c
Input: Problem: a group of workers had agreed on a very strange payment schedule . each of them would get $ 100 for every day that they had worked , but for every day they did not work will have to return $ 25 . after 30 days they realised they did not earn any money . how many days the workers did not work ? 
Options: a ) 15 , b ) 24 , c ) 30 , d ) 20 , e ) 10
Output: b
Input: Problem: 75 boys can complete a work in 36 days . how many men need to complete twice the work in 20 days 
Options: a ) 160 , b ) 170 , c ) 270 , d ) 190 , e ) 200
Output: c
Input: Problem: a man can row a distance of 5 km in 60 min with the help of the tide . the direction of the tide reverses with the same speed . now he travels a further 20 km in 20 hours . how much time he would have saved if the direction of tide has not changed ? 
Options: a ) 2 , b ) 8 , c ) 1 , d ) 6 , e ) 16
Output: e
Input: Problem: a train which has 410 m long , is running 45 kmph . in what time will it cross a person moving at 9 kmph in same direction ? 
Options: a ) 56 sec , b ) 41 sec , c ) 36 sec , d ) 29 sec . , e ) 19 sec .
Output: b
Input: Problem: a is thrice as good a work man as b and together they finish a piece of work in 16 days . the number of days taken by b alone to finish the work is : 
Options: a ) 64 days . , b ) 24 days . , c ) 52 days . , d ) 35 days . , e ) 28 days .
Output: a
Input: Problem: a man is standing on a railway bridge which is 180 m long . he finds that a train crosses the bridge in 20 seconds but himself in 8 seconds . find the length of the train and its speed . 
Options: a ) 10 m / sec , b ) 15 m / sec , c ) 18 m / sec , d ) 19 m / sec , e ) 25 m / sec
Output: b
Input: Problem: triathlete dan runs along a 4 - mile stretch of river and then swims back along the same route . if dan runs at a rate of 10 miles per hour and swims at a rate of 6 miles per hour , what is his average rate for the entire trip in miles per minute ? 
Options: a ) 1 / 8 , b ) 2 / 15 , c ) 3 / 15 , d ) 1 / 4 , e ) 3 / 8
Output: a
Input: Problem: a and b walk around a circular track . they start at 8 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 9 a . m 
Options: a ) 5 , b ) 6 , c ) 7 , d ) 8 , e ) 9
Output: a
Input: Problem: there are 24 students in a seventh grade class . they decided to plant birches and roses at the school ' s backyard . while each girl planted 3 roses , every three boys planted 1 birch . by the end of the day they planted 2424 plants . how many birches and roses were planted ? 
Options: a ) 6 , b ) 7 , c ) 8 , d ) 2 , e ) 9
Output: a
Input: Problem: nicky and cristina are running a 300 meter race . since cristina is faster than nicky , she gives him a 12 second head start . if cristina runs at a pace of 5 meters per second and nicky runs at a pace of only 3 meters per second , how many seconds will nicky have run before cristina catches up to him ? 
Options: a ) 40 , b ) 50 , c ) 30 , d ) 60 , e ) 45
Output: c
Input: Problem: two train each 500 m long , and running in opposite directions on parallel tracks . their speeds are 45 km / hr and 30 km / hr respectively . find the time taken by the slower train to pass the driver of the faster one . 
Options: a ) 20 sec , b ) 25 sec , c ) 24 sec , d ) 30 sec , e ) 22 sec
Output: c
Input: Problem: ajay can ride 50 km in 1 hour . in how many hours he can ride 1000 km ? 
Options: a ) 10 hrs , b ) 15 hrs , c ) 20 hrs , d ) 25 hrs , e ) 18 hrs
Output: c
Input: Problem: at a loading dock , each worker on the night crew loaded 3 / 4 as many boxes as each worker on the day crew . if the night crew has 3 / 4 as many workers as the day crew , what fraction of all the boxes loaded by the two crews did the day crew load ? 
Options: a ) 3 / 5 , b ) 4 / 5 , c ) 11 / 15 , d ) 16 / 25 , e ) 19 / 25
Output: d
Input: Problem: lionel left his house and walked towards walt ' s house , 48 miles away . two hours later , walt left his house and ran towards lionel ' s house . if lionel ' s speed was 3 miles per hour and walt ' s 4 miles per hour , how many miles had lionel walked when he met walt ? 
Options: a ) 12 , b ) 16 , c ) 20 , d ) 24 , e ) 28
Output: d
Input: Problem: a cistern is normally filled in 4 hours but takes two hours longer to fill because of a leak in its bottom . if the cistern is full , the leak will empty it in ? 
Options: a ) 33 , b ) 88 , c ) 40 , d ) 99 , e ) 12
Output: e
Input: Problem: a boat having a length 7 m and breadth 3 m is floating on a lake . the boat sinks by 1 cm when a man gets on it . the mass of the man is : 
Options: a ) 100 kg , b ) 120 kg , c ) 89 kg , d ) 80 kg , e ) 210 kg
Output: e
Input: Problem: how many seconds will a 1000 meter long train take to cross a man walking with a speed of 3 km / hr in the direction of the moving train if the speed of the train is 63 km / hr ? 
Options: a ) 287 , b ) 300 , c ) 500 , d ) 277 , e ) 121
Output: b
Input: Problem: pipe x that can fill a tank in an hour and pipe y that can fill the tank in half an hour are opened simultaneously when the tank is empty . pipe y is shut 15 minutes before the tank overflows . when will the tank overflow ? 
Options: a ) 35 mins , b ) 30 mins , c ) 40 mins , d ) 32 mins , e ) 36 mins
Output: b
Input: Problem: how many pieces of 0.85 metres can be cut from a rod 42.5 metres long ? 
Options: a ) 30 , b ) 40 , c ) 50 , d ) 60 , e ) 70
Output: c
Input: Problem: workers at a campaign office have 2500 fliers to send out . if they send out 1 / 5 of them in the morning and 1 / 4 of the remaining ones out during the afternoon , how many are left for the next day ? 
Options: a ) 300 , b ) 800 , c ) 1500 , d ) 1200 , e ) 1900
Output: c
Input: Problem: if a truck is traveling at a constant rate of 108 kilometers per hour , how many seconds will it take the truck to travel a distance of 600 meters ? ( 1 kilometer = 1000 meters ) 
Options: a ) 20 , b ) 24 , c ) 30 , d ) 36 , e ) 48
Output: a
Input: Problem: amit and ananthu can do a work in 10 days and 20 days respectively . amit started the work and left after 2 days . ananthu took over and completed the work . in how many days was the total work completed ? 
Options: a ) 18 days , b ) 20 days , c ) 23 days , d ) 25 days , e ) 27 days
Output: a
Input: Problem: two drivers began their journey with the same amount of petrol in their cars at the same time . the only difference is that the first driver � s car could drive 4 hours in that amount of petrol and the second one could drive 5 hours . however , they only drove for some time and found that the amount of petrol that was left in one of the cars was 4 times the petrol left in the other one . for how long had they driven at this point of time ? 
Options: a ) 3.75 hours , b ) 5.45 hours , c ) 7.10 hours , d ) 4.75 hours , e ) 3.33 hours
Output: a
Input: Problem: a train 110 m long is running with a speed of 30 km / hr . in what time will it pass a man who is running at 6 km / hr in the direction opposite to that in which the train is going ? 
Options: a ) 7 sec , b ) 6 sec , c ) 8 sec , d ) 11 sec , e ) 2 sec
Output: d
Input: Problem: the sum of three consecutive even numbers is 42 . find the middle number of the three ? 
Options: a ) 14 , b ) 66 , c ) 88 , d ) 99 , e ) 12
Output: a
Input: Problem: a train 420 m long , running with a speed of 63 km / hr will pass a tree in ? 
Options: a ) 15 , b ) 16 , c ) 17 , d ) 20 , e ) 24
Output: e
Input: Problem: a is half good a work man as b and together they finish a job in 15 days . in how many days working alone b finish the job ? 
Options: a ) 23 , b ) 22 , c ) 45 / 2 , d ) 36 , e ) 48
Output: c
Input: Problem: the megatek corporation is displaying its distribution of employees by department in a circle graph . the size of each sector of the graph representing a department is proportional to the percentage of total employees in that department . if the section of the circle graph representing the manufacturing department takes up 180 ° of the circle , what percentage of megatek employees are in manufacturing ? 
Options: a ) 20 % , b ) 25 % , c ) 30 % , d ) 35 % , e ) 50 %
Output: e
Input: Problem: 15 people can write 90 book in 20 days working 7 hour a day . then in how many day 240 can be written by 72 people ? 
Options: a ) 240 / 9 , b ) 309 / 28 , c ) 100 / 9 , d ) 200 / 9 , e ) 339 / 26
Output: c
Input: Problem: 45 men working 8 hours per day dig 40 m deep . how many extra men should be put to dig to a depth of 50 m working 6 hours per day ? 
Options: a ) 10 , b ) 20 , c ) 30 , d ) 40 , e ) 50
Output: c
Input: Problem: x is able to do a piece of work in 8 days and y can do the same work in 12 days . if they can work together for 3 days , what is the fraction of work left ? 
Options: a ) 8 / 5 , b ) 6 / 5 , c ) 7 / 5 , d ) 3 / 5 , e ) 4 / 5
Output: d
Input: Problem: two bullet train s 140 m and 160 m long run at the speed of 60 km / hr and 40 km / hr respectively in opposite directions on parallel tracks . the time ( in seconds ) which they take to cross each other , is : 
Options: a ) 15.8 sec . , b ) 12.8 sec . , c ) 11.8 sec . , d ) 10.8 sec . , e ) 08.8 sec .
Output: d
Input: Problem: the area of sector of a circle whose radius is 12 metre and whose angle at the center is 42 ° is ? 
Options: a ) 52.7 m 2 , b ) 57.8 m 2 , c ) 52.8 metre sq , d ) 72.8 m 2 , e ) 52.8 m 2
Output: c
Input: Problem: it takes avery 2 hours to build a brick wall while tom can do it in 5 hours . if the two start working together and after an hour avery leaves , how much time will it take tom to complete the wall on his own ? 
Options: a ) 25 minutes . , b ) 30 minutes . , c ) 40 minutes . , d ) 1 hour and 30 minutes , e ) 1 hour and 20 minutes
Output: d
Input: Problem: a train running at the speed of 60 km / hr crosses a pole in 18 seconds . find the length of the train . 
Options: a ) 150 , b ) 278 , c ) 179 , d ) 300 , e ) 191
Output: d
Input: Problem: a light flashes every 6 seconds , how many times will it flash in ? of an hour ? 
Options: a ) 550 , b ) 600 , c ) 650 , d ) 700 , e ) 750
Output: b
Input: Problem: a fill pipe can fill 1 / 2 of cistern in 35 minutes . in how many minutes , it can fill 1 / 2 of the cistern ? 
Options: a ) 20 min , b ) 25 min , c ) 30 min , d ) 35 min , e ) 40 min
Output: d
Input: Problem: the sum of four consecutive even integers is 1284 . the greatest of them is : 
Options: a ) 324 , b ) 342 , c ) 364 , d ) 382 , e ) none
Output: a
Input: Problem: one pipe can fill a tank three times as fast as another pipe . if together the two pipes can fill the tank in 36 minutes , then the slower pipe alone will be able to fill the tank in 
Options: a ) 144 mins , b ) 140 mins , c ) 136 mins , d ) 132 mins , e ) 130 mins
Output: a
Input: Problem: a runner runs the 40 miles from marathon to athens at a constant speed . halfway through the run she injures her foot , and continues to run at half her previous speed . if the second half takes her 11 hours longer than the first half , how many hours did it take the runner to run the second half ? 
Options: a ) 14 , b ) 15 , c ) 18 , d ) 22 , e ) 33
Output: d
Input: Problem: by travelling at 70 kmph , a person reaches his destination on time . he covered two - third the total distance in one - third of the total time . what speed should he maintain for the remaining distance to reach his destination on time ? 
Options: a ) 25 kmph , b ) 20 kmph , c ) 28 kmph , d ) 35 kmph , e ) 32 kmph
Output: d
Input: Problem: a can do a particular work in 6 days . b can do the same work in 8 days . a and b signed to do it for rs . 3840 . they completed the work in 3 days with the help of c . how much is to be paid to c ? 
Options: a ) s . 380 , b ) s . 600 , c ) s . 420 , d ) s . 400 , e ) s . 480
Output: e
Input: Problem: if three painters can complete three rooms in two hours , how many hours 5 painters would it take to do 20 rooms ? 
Options: a ) 6 , b ) 9 , c ) 7 , d ) 8 , e ) 5
Output: e
Input: Problem: sakshi can do a piece of work in 20 days . tanya is 25 % more efficient than sakshi . the number of days taken by tanya to do the same piece of work is : 
Options: a ) 15 , b ) 16 , c ) 22 , d ) 18 , e ) 25
Output: b
Input: Problem: a and b go around a circular track of length 100 m on a cycle at speeds of 18 kmph and 36 kmph . after how much time will they meet for the first time at the starting point ? 
Options: a ) 120 sec , b ) 198 sec , c ) 178 sec , d ) 665 sec , e ) 20 sec
Output: e
Input: Problem: the reciprocal of the hcf and lcm of two are 1 / 17 and 1 / 312 . if one of the number is 24 then other no . is 
Options: a ) 126 , b ) 136 , c ) 146 , d ) 221 , e ) 266
Output: d
Input: Problem: speed of a boat in still water is 5 km / hr and speed of the stream is 2 kmph . a man rows to a place at a distance of 252 km and comes back to the starting point the total time taken by him is . 
Options: a ) 160 hr , b ) 200 hr , c ) 120 hr , d ) 140 hr , e ) 180 hr
Output: b
Input: Problem: micheal and adam can do together a piece of work in 20 days . after they have worked together for 18 days micheal stops and adam completes the remaining work in 10 days . in how many days micheal complete the work separately . 
Options: a ) 25 days , b ) 100 days , c ) 120 days , d ) 110 days , e ) 90 days
Output: a
Input: Problem: a company produces 120000 bottles of water everyday . if a case can hold 12 bottles of water . how many cases are required by the company to hold its one day production 
Options: a ) 2000 , b ) 4500 , c ) 5000 , d ) 8000 , e ) 10000
Output: e
Input: Problem: a man can do a job in 15 days . his father takes 10 days and his son finishes it in 25 days . how long will they take to complete the job if they all work together ? 
Options: a ) 6.3 , b ) 6.9 , c ) 7.1 , d ) 6.1 , e ) 6.2
Output: c
Input: Problem: a train travels from albany to syracuse , a distance of 100 miles , at the average rate of 50 miles per hour . the train then travels back to albany from syracuse . the total travelling time of the train is 5 hours and 24 minutes . what was the average rate of speed of the train on the return trip to albany ? 
Options: a ) 31.25 , b ) 30 , c ) 32 , d ) 34 , e ) 36
Output: a
Input: Problem: how many seconds does sandy take to cover a distance of 700 meters , if sandy runs at a speed of 18 km / hr ? 
Options: a ) 100 , b ) 120 , c ) 140 , d ) 160 , e ) 180
Output: c
Input: Problem: a train 200 meters long completely crosses a 300 meters long bridge in 45 seconds . what is the speed of the train is ? 
Options: a ) 10 , b ) 20 , c ) 30 , d ) 40 , e ) 50
Output: d
Input: Problem: machine a can finish a job in 6 hours , machine в can finish the job in 12 hours , and machine с can finish the job in 8 hours . how many hours will it take for a , b , and с together to finish the job ? 
Options: a ) 6 / 5 , b ) 7 / 4 , c ) 8 / 3 , d ) 9 / 2 , e ) 12 / 5
Output: c
Input: Problem: liam is pulled over for speeding just as he is arriving at work . he explains to the police officer that he could not afford to be late today , and has arrived at work only four minutes before he is to start . the officer explains that if liam had driven 5 mph slower for his whole commute , he would have arrived at work exactly on time . if liam ' s commute is 40 miles long , how fast was he actually driving ? ( assume that liam drove at a constant speed for the duration of his commute . ) 
Options: a ) 50 mph , b ) 45 mph , c ) 48 mph , d ) 52 mph , e ) 60 mph
Output: e
Input: Problem: n people were sitting on a circular manner , if each of two present in the party except the pairs were adjacent sang a song , if a song lasted for 2 mins and 28 minutes was taken for singing song , find n 
Options: ['a ) 11', 'b ) 12', 'c ) 13', 'd ) 14', 'e ) 15']
Output: d
Input: Problem: excluding stoppages , the speed of a bus is 58 kmph and including stoppages , it is 40 kmph . for how many minutes does the bus stop per hour ? 
Options: a ) 19 , b ) 19.13 , c ) 10.5 , d ) 11.35 , e ) none of these
Output: a
Input: Problem: john bought 9.25 m of cloth for $ 407 . find the cost price per metre . 
Options: a ) 46 , b ) 47 , c ) 58 , d ) 44 , e ) 54
Output: d
Input: Problem: two brothers take the same route to school on their bicycles , one gets to school in 25 minutes and the second one gets to school in 36 minutes . the ratio of their speeds is 
Options: a ) 4 : 5 , b ) 1 : 2 , c ) 6 : 7 , d ) 5 : 6 , e ) none
Output: d
Input: Problem: buses a and b start from a common bus stop x . bus a begins to travel in a straight line away from bus b at a constant rate of 20 miles per hour . one hour later , bus b begins to travel in a straight line in the exact opposite direction at a constant rate of 80 miles per hour . if both buses travel indefinitely , what is the positive difference , in minutes , between the amount of time it takes bus b to cover the exact distance that bus a has covered and the amount of time it takes bus b to cover twice the distance that bus a has covered ? 
Options: a ) 36 , b ) 72 , c ) 132 , d ) 144 , e ) 180
Output: c
Input: Problem: a train speeds past a pole in 10 seconds and a platform 50 m long in 20 seconds . its length is : 
Options: a ) 30 m . , b ) 40 m . , c ) 60 m . , d ) 50 m . , e ) 70 m .
Output: d
Input: Problem: pipe p can drain the liquid from a tank in 1 / 4 the time that it takes pipe q to drain it and in 2 / 3 the time that it takes pipe r to do it . if all 3 pipes operating simultaneously but independently are used to drain liquid from the tank , then pipe q drains what portion of the liquid from the tank ? 
Options: a ) 9 / 29 , b ) 3 / 23 , c ) 3 / 8 , d ) 17 / 29 , e ) 3 / 4
Output: b
Input: Problem: a boatman can row 96 km downstream in 8 hr . if the speed of the current is 4 km / hr , then find in what time will be able to cover 8 km upstream ? 
Options: a ) 6 hr , b ) 2 hr , c ) 4 hr , d ) 1 hr , e ) none of these
Output: b
Input: Problem: a can do a work in 4 days . b can do the same work in 6 days . both a & b together will finish the work and they got $ 1000 from that work . find their shares ? 
Options: a ) 600,400 , b ) 500,500 , c ) 300,700 , d ) 800,200 , e ) 550,450
Output: a
Input: Problem: a motor boat takes 12 hours to go downstream and it takes 24 hours to return the same distance . what is the time taken by boat in still water ? 
Options: a ) 26 h , b ) 16 h , c ) 86 h , d ) 96 h , e ) 66 h
Output: b
Input: Problem: points a , b , c , and d , in that order , lie on a line . if ab = 2 cm , ac = 5 cm , and bd = 9 cm , what is cd , in centimeters ? 
Options: a ) 1 , b ) 2 , c ) 3 , d ) 6 , e ) 5
Output: d
Input: Problem: a cistern is normally filled in 2 hrs , but takes 2 hrs longer to fill because of a leak on its bottom , if cistern is full , how much time citern would empty ? 
Options: a ) 4 hours , b ) 20 hours , c ) 30 hours , d ) 40 hours , e ) 50 hours
Output: a
Input: Problem: from an island , it is possible to reach the mainland by either ferry p or ferry q . ferry p travels for 3 hours at 6 kilometers per hour , while ferry q takes a route that is three times longer . if ferry p is slower than ferry q by 3 kilometers per hour , how many hours longer is the journey of ferry q compared with the journey of ferry p ? 
Options: a ) 1 , b ) 2 , c ) 3 , d ) 4 , e ) 5
Output: c
Input: Problem: there is enough provisions for 100 girls in a hostel for 50 days . if there were 20 men less , how long will the provision last ? 
Options: a ) 250 , b ) 255 , c ) 260 , d ) 265 , e ) 270
Output: a
Input: Problem: find the area of a cuboid of length 12 cm , breadth 6 cm . and height 10 cm . 
Options: a ) 400 cm cube , b ) 410 cm cube , c ) 720 cm cube , d ) 730 cm cube , e ) 480 cm cube
Output: c
Input: Problem: the h . c . f . of two numbers is 12 and their l . c . m . is 600 . if one of the number is 12 , find the other ? 
Options: a ) 100 , b ) 600 , c ) 120 , d ) 200 , e ) 150
Output: b
Input: Problem: a man can row upstream at 30 kmph and downstream at 60 kmph , and then find the speed of the man in still water ? 
Options: a ) 27 , b ) 29 , c ) 30 , d ) 20 , e ) 45
Output: e