Lots-of-LoRAs/task1422_mathqa_physics huggingface dataset:
Input: Problem: in what time will a train 20 m long cross an electric pole , it its speed be 144 km / hr ? 
Options: a ) 2.5 sec , b ) 2.8 sec , c ) 0.5 sec , d ) 2.3 sec , e ) 1.5 sec
Output: c
Input: Problem: two numbers n and 14 have lcm = 56 and gcf = 12 . find n . 
Options: a ) 48 , b ) 34 , c ) 44 , d ) 54 , e ) 64
Output: a
Input: Problem: a train 2000 m long can cross an electric pole in 25 sec and then find the speed of the train ? 
Options: a ) 322 , b ) 324 , c ) 326 , d ) 328 , e ) 330
Output: b
Input: Problem: a bicycle wheel has a diameter of 0.75 m . how many complete revolutions does it make in 1 km ? 
Options: a ) 424 , b ) 448 , c ) 1408 , d ) 710 , e ) 223
Output: a
Input: Problem: a can do a work in 6 days , b can do a work in 8 days and c can do it in 12 days . b left work after 4 days . for how many number of days should a and c should work together to complete the remaining work ? 
Options: a ) 0.1 , b ) 0.2 , c ) 0.3 , d ) 0.4 , e ) 0.5
Output: e
Input: Problem: pipe a can fill a tank in 16 minutes and pipe b cam empty it in 24 minutes . if both the pipes are opened together after how many minutes should pipe b be closed , so that the tank is filled in 30 minutes ? 
Options: a ) 18 , b ) 27 , c ) 98 , d ) 27 , e ) 21
Output: e
Input: Problem: how many seconds will it take for a car that is traveling at a constant rate of 77 miles per hour to travel a distance of 21 yards ? ( 1 mile = 1,160 yards ) 
Options: a ) . 1 , b ) 0.3 , c ) 0.6 , d ) 2 , e ) 1.6
Output: c
Input: Problem: a boat having a length 7 m and breadth 2 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 ) 140 kg , b ) 60 kg , c ) 72 kg , d ) 96 kg , e ) none of these
Output: a
Input: Problem: the length of minute hand of a clock is 5.2 cm . what is the area covered by this in 10 minutes 
Options: a ) 15.27 , b ) 14.15 , c ) 17.27 , d ) 18.27 , e ) 19.27
Output: b
Input: Problem: a can do a piece of work in 4 days . b can do it in 9 days . with the assistance of c they completed the work in 2 days . find in how many days can c alone do it ? 
Options: a ) 22 days , b ) 36 / 5 days , c ) 67 days , d ) 17 / 7 days , e ) 18 days
Output: b
Input: Problem: how long does a train 110 m long running at the speed of 72 km / hr takes to cross a bridge 138 m length ? 
Options: a ) 82.1 sec . , b ) 12.4 sec , c ) 19.1 sec . , d ) 17.1 sec . , e ) 42.1 sec .
Output: b
Input: Problem: a 2000 liter tank , half - full of water is being filled from a pipe with a flow rate of 1 kiloliter every 2 minutes . at the same time , the tank is losing water from two drains at a rate of 1 kiloliter every 4 minutes and every 6 minutes . how many minutes does it take to fill the tank completely ? 
Options: a ) 8 , b ) 12 , c ) 18 , d ) 24 , e ) 48
Output: b
Input: Problem: a train is 360 meter long is running at a speed of 45 km / hour . in what time will it pass a bridge of 140 meter length ? 
Options: a ) 15 , b ) 44 , c ) 40 , d ) 27 , e ) 12
Output: c
Input: Problem: triathlete dan runs along a 2 - mile stretch of river and then swims back along the same route . if dan runs at a rate of 8 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 / 9 , b ) 2 / 15 , c ) 3 / 15 , d ) 1 / 4 , e ) 3 / 8
Output: a
Input: Problem: a dog takes 4 leaps for every 5 leaps of a hare but 3 leaps of a dog are equal to 4 leaps of the hare . compare their speeds ? 
Options: a ) 4 : 5 , b ) 16 : 15 , c ) 9 : 13 , d ) 5 : 15 , e ) 9 : 17
Output: b
Input: Problem: a person can row at 9 kmph and still water . he takes 7 1 / 2 hours to row from a to b and back . what is the distance between a and b if the speed of the stream is 1 kmph ? 
Options: a ) 60 km , b ) 87 km , c ) 33 km , d ) 67 km , e ) 20 km
Output: c
Input: Problem: a train 495 m long is running at a speed of 63 km / hr . in what time will it pass a bridge 240 m long ? 
Options: a ) 39 , b ) 40 , c ) 41 , d ) 42 , e ) 43
Output: d
Input: Problem: a car runs at the speed of 55 km per hour when not serviced and runs at 90 kmph when serviced . after servicing the car covers a certain distance in 3 hours . how much time will the car take to cover the same distance when not serviced ? 
Options: a ) 8 hours , b ) 6 hours , c ) 9 hours , d ) 7 hours 12 minutes , e ) none
Output: b
Input: Problem: when working alone , painter w can paint a room in 2 hours , and working alone , painter x can paint the same room in a hours . when the two painters work together and independently , they can paint the room in 3 / 4 of an hour . what is the value of a ? 
Options: a ) 3 / 4 , b ) 1 [ 1 / 5 ] , c ) 1 [ 2 / 5 ] , d ) 1 [ 3 / 4 ] , e ) 2
Output: b
Input: Problem: a 270 m long train running at the speed of 120 kmph crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds . what is the length of the other train ? 
Options: a ) 230 m , b ) 240 m , c ) 260 m , d ) 320 m , e ) 350 m
Output: a
Input: Problem: a bus covered a distance of 250 km , partly at an average speed of 40 kmph and partly at 60 kmph . if the total time taken is 5 hours , then the distance covered at 40 kmph is 
Options: a ) 130 km , b ) 120 km , c ) 100 km , d ) 140 km , e ) none of these
Output: c
Input: Problem: a person crosses a 600 m long street in 2 minutes . what is his speed in km per hour ? 
Options: a ) 12 , b ) 24 , c ) 18 , d ) 42 , e ) 64
Output: c
Input: Problem: a goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 24 seconds . what is the length of the goods train ? 
Options: a ) 230 m , b ) 240 m , c ) 260 m , d ) 270 m , e ) none of these
Output: a
Input: Problem: a train 150 m long is running with a speed of 60 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 ) 5 , b ) 6 , c ) 7 , d ) 9 , e ) 8
Output: e
Input: Problem: two goods trains each 375 m long are 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 ) 40 , b ) 45 , c ) 48 , d ) 51 , e ) 36
Output: e
Input: Problem: two trains running in opposite directions cross a man standing on the platform in 47 seconds and 38 seconds respectively and they cross each other in 40 seconds . the ratio of their speeds is : 
Options: a ) 3 : 1 , b ) 3 : 2 , c ) 2 : 7 , d ) 3 : 25 , e ) 3 : 4
Output: c
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 $ 355 . what is the share of rahul ? 
Options: a ) $ 50 , b ) $ 142 , c ) $ 60 , d ) $ 100 , e ) $ 90
Output: b
Input: Problem: a , b and c completed a piece of work , a worked for 6 days , b for 9 days and c for 4 days . their daily wages were in the ratio of 3 : 4 : 5 . find the daily wages of c , if their total earning was rs . 1850 ? 
Options: a ) s . 125 , b ) s . 108 , c ) s . 100 , d ) s . 103 , e ) s . 102
Output: a
Input: Problem: the length of minute hand of a clock is 5.4 cm . what is the area covered by this in 20 minutes 
Options: a ) 15.27 , b ) 16.27 , c ) 17.27 , d ) 30.54 , e ) 30.27
Output: d
Input: Problem: a alone can complete a work in 16 days and b alone can do in 12 days . star ɵ ng with a , they work on alternate days . the total work will be completed in 
Options: a ) 1314 , b ) 1312 , c ) 1334 , d ) 1344 , e ) none of these
Output: c
Input: Problem: a walk 20 m towards north east . b walk towards east 8 m and then 12 m south . now calculate distance between a and b ? 
Options: a ) 30 m , b ) 20 m , c ) 35 m , d ) 40 m , e ) 38 m
Output: a
Input: Problem: how many seconds will a 400 metre long train take to cross a man running with a speed of 6 km / hr in the direction of the moving train if the speed of the train is 30 km / hr ? 
Options: a ) 25 , b ) 30 , c ) 45 , d ) 64 , e ) 60
Output: e
Input: Problem: a train traveling at 100 kmph overtakes a motorbike traveling at 64 kmph in 40 seconds . what is the length of the train in meters ? 
Options: a ) 400 meters , b ) 1111 meters , c ) 1777 meters , d ) 1822 meters , e ) none of these
Output: a
Input: Problem: a group of men decided to do a work in 10 days , but 5 of them became absent . if the rest of the group did the work in 12 days , find the original number of men ? 
Options: a ) 15 , b ) 20 , c ) 30 , d ) 25 , e ) 18
Output: c
Input: Problem: john traveled 80 % of the way from yellow - town to green - fields by train at an average speed of 80 miles per hour . the rest of the way john traveled by car at an average speed of v miles per hour . if the average speed for the entire trip was 50 miles per hour , what is v in miles per hour ? 
Options: a ) 20 , b ) 40 , c ) 50 , d ) 55 , e ) 70
Output: a
Input: Problem: a train speeds past a pole in 10 seconds and a platform 100 m long in 30 seconds . its length is ? 
Options: a ) 188 m , b ) 876 m , c ) 251 m , d ) 50 m , e ) 45 m
Output: d
Input: Problem: suresh can complete a job in 15 hours . ashutosh alone can complete the same job in 25 hours . suresh works for 9 hours and then the remaining job is completed by ashutosh . how many hours will it take ashutosh to complete the remaining job alone ? 
Options: a ) 4 , b ) 5 , c ) 6 , d ) 10 , e ) none of these
Output: d
Input: Problem: a man swims downstream 48 km and upstream 32 km taking 8 hours each time ; what is the speed of the current ? 
Options: a ) 1 , b ) 2 , c ) 3 , d ) 4 , e ) 5
Output: a
Input: Problem: two cars , car 1 and car 2 move towards each other from q and y respectively with respective speeds of 20 m / s and 15 m / s . after meeting each other car 1 reaches y in 10 seconds . in how many seconds does car 2 reach q starting from y ? 
Options: a ) 15.5 sec , b ) 8.4 sec , c ) 33.6 sec , d ) 31.11 sec , e ) 16.8 sec
Output: d
Input: Problem: a train 100 meters long completely crosses a 300 meters long bridge in 15 seconds . what is the speed of the train is ? 
Options: a ) 32 kmph , b ) 96 kmph , c ) 34 kmph , d ) 43 kmph , e ) 40 kmph
Output: b
Input: Problem: mary passed a certain gas station on a highway while traveling west at a constant speed of 50 miles per hour . then , 15 minutes later , paul passed the same gas station while traveling west at a constant speed of 60 miles per hour . if both drivers maintained their speeds and both remained on the highway for at least 4 hours , how long after he passed the gas station did paul catch up with mary ? 
Options: a ) 2 , b ) 1.5 , c ) 1.6 , d ) 1.7 , e ) 1.25
Output: e
Input: Problem: jonathan can type a 20 page document in 50 minutes , susan can type it in 30 minutes , and jack can type it in 24 minutes . working together , how much time will it take them to type the same document ? 
Options: a ) 5 minutes , b ) 11 minutes , c ) 15 minutes , d ) 18 minutes , e ) 20 minutes
Output: b
Input: Problem: a train running at the speed of 60 km / hr crosses a pole in 18 sec . what is the length of the train ? 
Options: a ) 118 , b ) 150 , c ) 300 , d ) 258 , e ) 191
Output: c
Input: Problem: a person can swim in still water at 6 km / h . if the speed of water 2 km / h , how many hours will the man take to swim back against the current for 14 km ? 
Options: a ) 3.5 , b ) 4.5 , c ) 5 , d ) 9 , e ) 6
Output: a
Input: Problem: bob wants to run a mile in the same time as his sister . if bob ’ s time for a mile is currently 11 minutes 20 seconds and his sister ’ s time is currently 9 minutes 36 seconds , by what percent does bob need to improve his time in order run a mile in the same time as his sister ? 
Options: a ) 3 % , b ) 5 % , c ) 8 % , d ) 10 % , e ) 15 %
Output: e
Input: Problem: if the l . c . m of two numbers is 750 and their product is 18750 , find the h . c . f of the numbers 
Options: a ) 23 , b ) 28 , c ) 48 , d ) 25 , e ) 99
Output: d
Input: Problem: 20 buckets of water fill a tank when the capacity of each bucket is 13.5 litres . how many buckets will be required to fill the same tank if the capacity of each bucket is 9 litres ? 
Options: a ) 30 , b ) 32 , c ) 60 , d ) data inadequate , e ) none of these
Output: a
Input: Problem: two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 22 kmph and 21 kmph respectively . when they meet , it is found that one train has traveled 60 km more than the other one . the distance between the two stations is ? 
Options: a ) 288 , b ) 516 , c ) 877 , d ) 278 , e ) 178
Output: b
Input: Problem: jim drove 215 miles of a 1200 miles journey . how many more miles does he need to drive to finish his journey ? 
Options: a ) 113 miles , b ) 432 miles , c ) 456 miles , d ) 887 miles , e ) 985 miles
Output: e
Input: Problem: in a kilometer race , a beats b by 60 meters or 10 seconds . what time does a take to complete the race ? 
Options: a ) 199 sec , b ) 156.7 sec , c ) 726 sec , d ) 127 sec , e ) 128 sec
Output: b
Input: Problem: car a is 24 miles behind car b , which is traveling in the same direction along the same route as car a . car a is traveling at a constant speed of 58 miles per hour and car bis traveling at a constant speed of 50 miles per hour . how many hours will it take for car a to overtake and drive 8 miles ahead of car b ? 
Options: a ) 1.5 , b ) 2.0 , c ) 2.5 , d ) 3.0 , e ) 4.0
Output: e
Input: Problem: two boats are heading towards each other at constant speeds of 3 miles / hr and 21 miles / hr respectively . they begin at a distance 20 miles from each other . how far are they ( in miles ) one minute before they collide ? 
Options: a ) 1 / 12 , b ) 5 / 12 , c ) 1 / 6 , d ) 1 / 3 , e ) 3 / 15
Output: e
Input: Problem: a train of 35 carriages , each of 60 meters length , when an engine also of 60 meters length is running at a speed of 60 kmph . in what time will the train cross a bridge 1.5 km long ? 
Options: a ) 6 , b ) 3 , c ) 4 , d ) 9 , e ) 3.6
Output: e
Input: Problem: a train covers a distance at a speed of 150 kmph in 3 hours . to cover the same distance in 1 hours , it must travel at a speed of ? 
Options: a ) 320 , b ) 250 , c ) 560 , d ) 400 , e ) 450
Output: e
Input: Problem: the time taken by a man to row his boat upstream is twice the time taken by him to row the same distance downstream . if the speed of the boat in still water is 60 kmph , find the speed of the stream ? 
Options: a ) 18 kmph , b ) 19 kmph , c ) 21 kmph , d ) 22 kmph , e ) 20 kmph
Output: e
Input: Problem: if it takes 4 identical printing presses exactly 6 hours to print 8000 newspapers , how long would it take 2 of these presses to print 6000 newspapers ? 
Options: a ) 5 hrs , b ) 7 hrs , c ) 8 hrs , d ) 9 hrs 50 mins , e ) 9 hrs
Output: e
Input: Problem: in a 200 m race , a beats b by 20 m and c by 38 m . in a race of 600 m b will beat c by 
Options: a ) 20 m , b ) 30 m , c ) 25 m , d ) 15 m , e ) 60 m
Output: e
Input: Problem: a 260 metres long train running at the speed of 120 kmph crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds . what is the length of the other train ? 
Options: a ) 230 m , b ) 240 m , c ) 260 m , d ) 320 m , e ) 330 m
Output: b
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 144 ° of the circle , what percentage of megatek employees are in manufacturing ? 
Options: a ) 20 % , b ) 25 % , c ) 30 % , d ) 40 % , e ) 72 %
Output: d
Input: Problem: a train of length l is traveling at a constant velocity and passes a pole in t seconds . if the same train travelling at the same velocity passes a platform in 6 t seconds , then what is the length of the platform ? 
Options: a ) l , b ) 3 l , c ) 5 l , d ) 7 l , e ) 9 l
Output: c
Input: Problem: a man swims downstream 76 km and upstream 48 km taking 4 hours each time ; what is the speed of the current ? 
Options: a ) 3 kmph , b ) 1.5 kmph , c ) 3.5 kmph , d ) 6.5 kmph , e ) 7 : 3 kmph
Output: c
Input: Problem: find the area of trapezium whose parallel sides are 20 cm and 18 cm long , and the distance between them is 25 cm ? 
Options: a ) 827 cm 2 , b ) 216 cm 2 , c ) 285 cm 2 , d ) 178 cm 2 , e ) 475 cm 2
Output: e
Input: Problem: two pipes a and b can separately fill a tank in 12 and 15 minutes respectively . a third pipe c can drain off 42 liters of water per minute . if all the pipes are opened , the tank can be filled in 15 minutes . what is the capacity of the tank ? 
Options: a ) 542 , b ) 504 , c ) 548 , d ) 829 , e ) 279
Output: b
Input: Problem: a car takes 4 hours to cover a distance of 540 km . how much should the speed in kmph be maintained to cover the same direction in 3 / 2 th of the previous time ? 
Options: a ) 92 kmph , b ) 98 kmph , c ) 90 kmph , d ) 80 kmph , e ) 82 kmph
Output: c
Input: Problem: two trains each 150 m in length each , are running on two parallel lines in opposite directions . if one goes at the speed of 95 km / h while the other travels at 85 km / h . how long will it take for them to pass each other completely . 
Options: a ) 25 sec , b ) 23 sec , c ) 34 sec , d ) 22 sec , e ) 6 sec
Output: e
Input: Problem: the mall charges 60 cents for the first hour of parking and $ 4 for each additional hour until the customer reaches 4 hours , after that the parking fee is $ 2 per hour . if edward parked his car in the mall for 7 hours and 30 minutes , how much is he going to pay ? 
Options: a ) $ 25.2 , b ) $ 22 . , c ) $ 13 . , d ) $ 14.5 . , e ) $ 15.5
Output: a
Input: Problem: 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 ) 
Options: a ) 8 / 3 , b ) 3 / 8 , c ) 8 / 5 , d ) 5 / 8 , e ) 40 / 23
Output: e
Input: Problem: how long does a train 165 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length ? 
Options: a ) 55 sec , b ) 40 sec , c ) 45 sec , d ) 30 sec , e ) 35 sec
Output: a
Input: Problem: a train running at the speed of 100 km / hr crosses a pole in 18 seconds . what is the length of the train ? 
Options: a ) 300 , b ) 400 , c ) 500 , d ) 600 , e ) 700
Output: c
Input: Problem: a man can row upstream at 20 kmph and downstream at 60 kmph , and then find the speed of the man in still water ? 
Options: a ) 32 kmph , b ) 34 kmph , c ) 30 kmph , d ) 45 kmph , e ) 40 kmph
Output: e
Input: Problem: two trains are moving in the same direction at 72 kmph and 36 kmph . the faster train crosses a man in the slower train in 18 seconds . find the length of the faster train ? 
Options: a ) 270 , b ) 277 , c ) 187 , d ) 180 , e ) 271
Output: d
Input: Problem: a car takes 6 hours to cover a distance of 288 km . how much should the speed in kmph be maintained to cover the same direction in 3 / 2 th of the previous time ? 
Options: a ) 50 kmph , b ) 60 kmph , c ) 32 kmph , d ) 70 kmph , e ) none
Output: c
Input: Problem: jamal had a bag of marbles . he had 12 yellow , 10 blue , 5 green and 1 black marbles . he decided to randomly select a ball from the bag . what is the proabilitly that he will draw a black marble ? 
Options: a ) 10 / 28 , b ) 1 / 28 , c ) 12 / 28 , d ) 28 / 1 , e ) 582 / 695
Output: b
Input: Problem: in an examination , a student scores 3 marks for every correct answer and loses 1 mark for every wrong answer . if he attempts all 120 questions and secures 180 marks , the number of questions he attempts correctly , is : 
Options: a ) 45 , b ) 90 , c ) 80 , d ) 75 , e ) 70
Output: d
Input: Problem: at a speed of 50 miles per hour , a certain car uses 1 gallon of gasoline every 30 miles . if the car starts with a full 10 gallon tank of gasoline and travels for 5 hours at 50 miles per hour , the amount of gasoline used would be what fraction of a full tank ? 
Options: a ) 3 / 25 , b ) 5 / 6 , c ) 7 / 12 , d ) 2 / 3 , e ) 25 / 36
Output: b
Input: Problem: two trains are moving in the same direction at 72 kmph and 36 kmph . the faster train crosses a man in the slower train in 12 seconds . find the length of the faster train ? 
Options: a ) 270 , b ) 288 , c ) 266 , d ) 120 , e ) 126
Output: d
Input: Problem: pipe a can fill a tank in 6 hours . due to a leak at the bottom , it takes 9 hours for the pipe a to fill the tank . in what time can the leak alone empty the full tank ? 
Options: a ) 33 , b ) 77 , c ) 18 , d ) 99 , e ) 66
Output: c
Input: Problem: an electric pump can fill a tank in 7 hours . because of a leak in the tank , it took 14 hours to fill the tank . if the tank is full , how much time will the leak take to empty it ? 
Options: a ) 10 hours , b ) 12 hours , c ) 8 hours , d ) 5 hours , e ) 14 hours
Output: e
Input: Problem: 9 . on level farmland , two runners leave at the same time from the intersection of two country roads . one runner jogs due north at a constant rate of 8 miles per hour while the second runner jogs due east at a constant rate that is 6 miles per hour faster than the first runner ' s rate . how far apart , to the nearest mile , will they be after 1 / 2 hour ? 
Options: a ) 6 , b ) 7 , c ) 8 , d ) 12 , e ) 14
Output: c
Input: Problem: a bus trip of 660 miles would have taken 1 hour less if the average speed v for the trip had been greater by 5 miles per hour . what was the average speed v , in miles per hour , for the trip ? 
Options: a ) 40 , b ) 45 , c ) 50 , d ) 55 , e ) 60
Output: d
Input: Problem: car a is 30 miles behind car b , which is traveling in the same direction along the same route as car a . car a is traveling at a constant speed of 58 miles per hour and car bis traveling at a constant speed of 50 miles per hour . how many hours will it take for car a to overtake and drive 8 miles ahead of car b ? 
Options: a ) 1.5 , b ) 4.5 , c ) 4.75 , d ) 3.75 , e ) 3.5
Output: c
Input: Problem: in what time will a train 150 m long cross an electric pole , it its speed be 144 km / hr ? 
Options: a ) 2.5 sec , b ) 1.9 sec , c ) 3.8 sec , d ) 6.9 sec , e ) 2.9 sec
Output: c
Input: Problem: if a can do a work in 10 days and a and b can do a same piece of job in 5 days . in how days can do a work b alone ? 
Options: a ) 10 , b ) 20 , c ) 5 , d ) 15 , e ) 9
Output: a
Input: Problem: p is 50 % more efficient than q . p can complete a work in 25 days . if p and q work together , how many days will it take to complete the same work ? 
Options: a ) 11 , b ) 13 , c ) 15 , d ) 17 , e ) 19
Output: c
Input: Problem: the speed at which a man can row a boat in still water is 15 kmph . if he rows downstream , where the speed of current is 3 kmph , what time will he take to cover 80 metres ? 
Options: a ) 16 seconds , b ) 76 seconds , c ) 26 seconds , d ) 12 seconds , e ) 18 seconds
Output: a
Input: Problem: a train 110 m long is running at 50 kmph . in how much time will it pass a platform 210 m long ? 
Options: a ) 14.15 seconds , b ) 15.24 seconds , c ) 16.28 seconds , d ) 13.30 seconds , e ) 10.24 seconds
Output: e
Input: Problem: in an examination , a student scores 3 marks for every correct answer and loses 2 marks for every wrong answer . if he attempts all 100 questions and secures 300 marks , the number of questions he attempts correctly , is : 
Options: a ) 150 , b ) 250 , c ) 400 , d ) 300 , e ) 100
Output: e
Input: Problem: if an object travels at six feet per second , how many feet does it travel in one hour ? 
Options: a ) 21600 , b ) 3778 , c ) 12788 , d ) 18000 , e ) 2881
Output: a
Input: Problem: a walks at 30 kmph and 30 hours after his start , b cycles after him at 45 kmph . how far from the start does b catch up with a ? 
Options: a ) 1200 km , b ) 1500 km , c ) 2000 km , d ) 2700 km , e ) 3600 km
Output: d