Lots-of-LoRAs/task1422_mathqa_physics huggingface dataset:
Input: Problem: a and b complete a work in 50 days . a alone can do it in 40 days . if both together can do the work in how many days ? 
Options: a ) 1.075 days , b ) 0.185 days , c ) 0.065 days , d ) 0.045 days , e ) 0.0775 days
Output: d
Input: Problem: a car gets 20 kilometers per gallon of gasoline . how many gallons of gasoline would the car need to travel 130 kilometers ? 
Options: a ) 8.5 gallons , b ) 7.5 gallons , c ) 6.5 gallons , d ) 5.5 gallons , e ) 4.5 gallons
Output: c
Input: Problem: a train 350 m long is running at a speed of 68 kmph . how long does it take to pass a man who is running at 8 kmph in the same direction as the train ? 
Options: a ) 5 sec , b ) 9 sec , c ) 12 sec , d ) 21 sec , e ) 18 sec
Output: d
Input: Problem: 36 persons can repair a road in 12 days , working 5 hours a day . in how many days will 30 persons , working 6 hours a day , complete the work ? 
Options: a ) 12 , b ) 16 , c ) 13 , d ) 18 , e ) 19
Output: a
Input: Problem: a train leaves delhi at 9 a . m . at a speed of 35 kmph . another train leaves at 2 p . m . at a speed of 40 kmph on the same day and in the same direction . how far from delhi , will the two trains meet ? 
Options: a ) 229 , b ) 288 , c ) 600 , d ) 888 , e ) 1400
Output: e
Input: Problem: kathleen can paint a room in 2 hours , and anthony can paint an identical room in 7 hours . how many hours would it take kathleen and anthony to paint both rooms if they work together at their respective rates ? 
Options: a ) 28 / 9 , b ) 4 / 3 , c ) 15 / 8 , d ) 9 / 4 , e ) 15 / 4
Output: a
Input: Problem: a and b together can complete a piece of work in 4 days . if a alone can complete the same work in 12 days , in how many days , in how many days can b alone complete that work ? 
Options: a ) 6 , b ) 8 , c ) 10 , d ) 12 , e ) 5
Output: a
Input: Problem: a man swims downstream 36 km and upstream 18 km taking 6 hours each time , what is the speed of the man in still water ? 
Options: a ) 4.5 , b ) 5.5 , c ) 6.5 , d ) 4.8 , e ) 2
Output: a
Input: Problem: convert the 12 / 36 m / s into kilometers per hour ? 
Options: a ) 3.5 kmph . , b ) 2.5 kmph . , c ) 1.2 kmph . , d ) 1.5 kmph . , e ) 1.9 kmph .
Output: c
Input: Problem: a can do a job in 15 days and b in 30 days . if they work on it together for 4 days , then the fraction of the work that is left is ? 
Options: a ) 2 / 15 , b ) 3 / 5 , c ) 3 / 11 , d ) 1 / 12 , e ) 6 / 13
Output: b
Input: Problem: how many bricks , each measuring 100 cm x 11.25 cm x 6 cm , will be needed to build a wall of 8 m x 6 m x 22.5 cm ? 
Options: a ) 1600 , b ) 2400 , c ) 5500 , d ) 7400 , e ) 3400
Output: a
Input: Problem: a train is moving at 4 / 5 of its usual speed . the train is 45 minutes too late . what is the usual time ( in hours ) for the train to complete the journey ? 
Options: a ) 1 , b ) 1.5 , c ) 2 , d ) 2.5 , e ) 3
Output: e
Input: Problem: kareena , saif , and a puppy start walking down a road . they start at the same time , from the same point , in the same direction . the saif walks at 5 miles / hour kareena at 6 miles / hour . the puppy runs from saif to kareena and back again with a constant speed of 10 miles / hour . the puppy does not slow down on the turn . how far does the puppy travel in 1 hour ? 
Options: a ) 10 miles , b ) 14 miles , c ) 12 miles , d ) 20 miles , e ) 30 miles
Output: a
Input: Problem: what distance will be covered by a bus moving at 54 kmph in 30 seconds ? 
Options: a ) 287 , b ) 900 , c ) 289 , d ) 276 , e ) 207
Output: b
Input: Problem: there are 28 stations between ernakulam and chennai . how many second class tickets have to be printed , so that a passenger can travel from one station to any other station ? 
Options: a ) 800 , b ) 820 , c ) 850 , d ) 870 , e ) 900
Output: d
Input: Problem: a small water pump would take 3 hours to fill an empty tank . a larger pump would take 3 / 4 hour to fill the same tank . how many hours would it take both pumps , working at their respective constant rates , to fill the empty tank if they began pumping at the same time ? 
Options: a ) 3 / 4 , b ) 3 / 5 , c ) 5 / 7 , d ) 1 / 2 , e ) 4 / 5
Output: b
Input: Problem: a and b can do a work in 10 days and 15 days respectively . a starts the work and b joins him after 5 days . in how many days can they complete the remaining work ? 
Options: a ) 6 days , b ) 2 days , c ) 8 days , d ) 4 days , e ) 3 days
Output: e
Input: Problem: a worker earns $ 20 on the first day and spends $ 15 on the second day . the worker earns $ 20 on the third day and spends $ 15 on the fourth day . if this pattern continues , on which day will the worker first reach a net total of $ 100 ? 
Options: a ) 30 , b ) 33 , c ) 35 , d ) 38 , e ) 40
Output: b
Input: Problem: two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 21 seconds . the ratio of their speeds is ? 
Options: a ) 3 / 6 , b ) 3 / 2 , c ) 2 / 3 , d ) 3 / 5 , e ) 5 / 2
Output: c
Input: Problem: two trains start from same place at same time at right angles to each other . their speeds are 36 km / hr and 48 km / hr respectively . after 30 seconds the distance between them will be ? 
Options: a ) 270 mts , b ) 190 mts , c ) 100 mts , d ) 500 mts , e ) 110 mts
Output: d
Input: Problem: the length of the bridge , which a train 110 metres long and travelling at 45 km / hr can cross in 30 seconds , is ? 
Options: a ) 10 m , b ) 16 m , c ) 245 m , d ) 265 m , e ) 27 m
Output: d
Input: Problem: 4 men and 6 women can complete a work in 8 days , while 3 men and 7 women can complete it in 10 days . in how many days will 10 women complete it ? 
Options: a ) 21 days , b ) 40 days , c ) 27 days , d ) 18 days , e ) 17 days
Output: b
Input: Problem: johnny makes $ 2.35 per hour at his work . if he works 5 hours , how much money will he earn ? 
Options: a ) $ 30 , b ) $ 54 , c ) $ 28.50 , d ) $ 12 , e ) $ 11.75
Output: e
Input: Problem: a can do a piece of work in 80 days and b in 100 days . they work together for 20 days and then b goes away . in how many days will a finish the remaining work ? 
Options: a ) 33 days , b ) 44 days , c ) 55 days , d ) 42 days , e ) 32 days
Output: b
Input: Problem: if a and b together can finish a work in 16 days . a can finish same work alone in 24 days then b alone can finish same work alone in how many days ? 
Options: a ) 30 days , b ) 48 days , c ) 40 days , d ) 36 days , e ) 50 days
Output: b
Input: Problem: a car takes 6 hours to cover a distance of 270 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 ) 10 kmph , b ) 20 kmph , c ) 25 kmph , d ) 30 kmph , e ) 27 kmph
Output: d
Input: Problem: hcf and lcm two numbers are 16 and 396 respectively . if one of the numbers is 36 , then the other number is ? 
Options: a ) 36 , b ) 66 , c ) 132 , d ) 176 , e ) 364
Output: d
Input: Problem: an outlet pipe empties a tank which is full in 10 hours . if the inlet pipe is kept open , which lets water in at the rate of 16 litres / min then outlet pipe would take 8 hours longer . find the capacity of the tank . 
Options: a ) 8600 litres , b ) 200 litres , c ) 21600 litres , d ) 11200 litres , e ) 13200 litres
Output: c
Input: Problem: a train running at the speed of 60 km / hr crosses a pole in 9 seconds . find the length of the train ? 
Options: a ) 150 , b ) 872 , c ) 287 , d ) 288 , e ) 212
Output: a
Input: Problem: a pump will fill a tank in 3 hours . because of a leak in the tank , it took 3 hours 30 min to fill the tank . in what time the leak can drain out all the water of the tank and will make tank empty ? 
Options: a ) 20 hrs , b ) 21 hrs , c ) 22 hrs , d ) 23 hrs , e ) 24 hrs
Output: b
Input: Problem: two trains 50 m and 120 m long run at the speed of 60 km / hr and 40 km / hr respectively in opposite directions on parallel tracks . the time which they take to cross each other is ? 
Options: a ) 10.9 sec , b ) 14.8 sec , c ) 6.12 sec , d ) 10.8 sec , e ) 20.8 sec
Output: c
Input: Problem: in an intercollegiate competition that lasted for 3 days , 150 students took part on day 1 , 110 on day 2 and 140 on day 3 . if 75 took part on day 1 and day 2 and 25 took part on day 2 and day 3 and 15 took part on all three days , how many students took part only on day 2 ? 
Options: a ) 50 , b ) 35 , c ) 45 , d ) 25 , e ) 60
Output: d
Input: Problem: a can do a job in 8 days and b can do it in 20 days . a and b working together will finish twice the amount of work in - - - - - - - days ? 
Options: a ) 21 ½ days , b ) 11 3 / 7 days , c ) 23 ½ days , d ) 12 ½ days , e ) none of these
Output: b
Input: Problem: pipe a can fill a tank in 10 hrs and pipe b can fill it in 8 hrs . if both the pipes are opened in the empty tank . there is an outlet pipe in 3 / 4 th of the tank . in how many hours will it be fill 3 / 4 th of that tank ? 
Options: a ) 3 hr , b ) 3.10 hr , c ) 3.15 hr , d ) 3.20 hr , e ) 3.30 hr
Output: d
Input: Problem: a train passes a platform in 16 seconds . the same train passes a man standing on the platform in 10 seconds . if the speed of the train is 54 km / hr , the length of the platform is 
Options: a ) 40 , b ) 50 , c ) 90 , d ) 30 , e ) 20
Output: c
Input: Problem: sides of a rectangular park are in the ratio 3 : 2 and its area is 3750 sq m , the cost of fencing it at 40 ps per meter is ? 
Options: a ) 287 , b ) 369 , c ) 100 , d ) 279 , e ) 361
Output: c
Input: Problem: 60 boys can complete a work in 40 days . how many men need to complete twice the work in 20 days 
Options: a ) 160 , b ) 170 , c ) 180 , d ) 190 , e ) 240
Output: e
Input: Problem: a train 250 m long running at 72 kmph crosses a platform in 30 sec . what is the length of the platform ? 
Options: a ) 350 m , b ) 200 m , c ) 250 m , d ) 270 m , e ) 300 m
Output: a
Input: Problem: a person is traveling at 65 km / hr and reached his destiny in 3 hr then find the distance ? 
Options: a ) 205 km , b ) 195 km , c ) 295 km , d ) 115 km , e ) 215 km
Output: b
Input: Problem: to asphalt 1 km road , 30 men spent 12 days working 8 hours per day . how many days , 20 men will spend to asphalt a road of 2 km working 15 hours a day ? 
Options: a ) 23 , b ) 22 , c ) 21 , d ) 20 , e ) 19.2
Output: e
Input: Problem: two airplanes take off from one airfield at noon . one flies due east at 204 miles per hour while the other flies directly northeast at 283 miles per hour . approximately how many miles apart are the airplanes at 2 p . m . ? 
Options: a ) 166 , b ) 408 , c ) 400 , d ) 483 , e ) 566
Output: b
Input: Problem: two cars are driving toward each other . the first car is traveling at a speed of 75 km / h , which is 25 % slower than the second car ' s speed . if the distance between the cars is 1050 km , how many hours will it take until the two cars meet ? 
Options: a ) 4 , b ) 4.5 , c ) 5 , d ) 5.5 , e ) 6
Output: e
Input: Problem: a person can row at 10 kmph in still water . if the velocity of the current is 2 kmph and it takes him 25 hour to row to a place and come back , how far is the place ? 
Options: a ) 24 km , b ) 30 km , c ) 48 km , d ) 120 km , e ) 15 km
Output: d
Input: Problem: the rate of spin of a certain gyroscope doubled every 10 seconds from the moment a particular stopwatch started . if after a minute and a half the gyroscope reached a speed of 6400 meters per second , what was the speed , in meters per second , when the stopwatch was started ? 
Options: a ) 25 / 2 , b ) 25 / 4 , c ) 25 / 8 , d ) 25 / 16 , e ) 25 / 32
Output: a
Input: Problem: 60 litres of diesel is required to travel 600 km using a 800 cc engine . if the volume of diesel required to cover a distance varies directly as the capacity of the engine , then how many litres of diesel is required to travel 800 km using 1200 cc engine ? 
Options: a ) 80 litres , b ) 90 litres , c ) 120 litres , d ) 170 litres , e ) none of these
Output: c
Input: Problem: a group of men decided to do a work in 20 days , but 10 of them became absent . if the rest of the group did the work in 40 days , find the original number of men ? 
Options: a ) 20 , b ) 50 , c ) 40 , d ) 100 , e ) 25
Output: a
Input: Problem: a train 200 m long passes a man , running at 6 km / hr in the same direction in which the train is going , in 10 seconds . the speed of the train is ? 
Options: a ) 36 , b ) 50 , c ) 78 , d ) 66 , e ) 22
Output: c
Input: Problem: excluding stoppages , the speed of a bus is 60 kmph and including stoppages , it is 50 kmph . for how many minutes does the bus stop per hour ? 
Options: a ) 10 min , b ) 15 min , c ) 12 min , d ) 8 min , e ) 16 min
Output: a
Input: Problem: 1850 men have provisions for 15 days . if 150 more men join them , for how many days will the provisions last now ? 
Options: a ) 12.9 , b ) 12.0 , c ) 13.9 , d ) 13.5 , e ) 12.1
Output: c
Input: Problem: a water tank is one - fifth full . pipe a can fill a tank in 10 minutes and pipe b can empty it in 6 minutes . if both the pipes are open , how many minutes will it take to empty or fill the tank completely ? 
Options: a ) 3 , b ) 6 , c ) 9 , d ) 12 , e ) 15
Output: a
Input: Problem: walking with 3 / 5 of my usual speed , i miss the bus by 5 minutes . what is my usual time ? 
Options: a ) 16 min , b ) 26 min , c ) 34 min , d ) 20 min , e ) 15 min
Output: e
Input: Problem: a train travels 225 km in 3.5 hours and 370 km in 5 hours . find the average speed of train . 
Options: a ) 80 kmph , b ) 60 kmph , c ) 70 kmph , d ) 90 kmph , e ) none of these
Output: c
Input: Problem: two trains of equal length , running with the speeds of 60 and 90 kmph , take 50 seconds to cross each other while they are running in the same direction . what time will they take to cross each other if they are running in opposite directions ? 
Options: a ) 3.2 , b ) 2.6 , c ) 6.6 , d ) 32.2 , e ) 42.2
Output: c
Input: Problem: the ratio between the length and the breadth of a rectangular park is 1 : 4 . if a man cycling along the boundary of the park at the speed of 12 km / hr completes one round in 8 min , then the area of the park ( in sq . m ) is ? 
Options: ['a ) 124545 m', 'b ) 134561 m', 'c ) 156787 m', 'd ) 15450 m', 'e ) 102400 m']
Output: e
Input: Problem: a , b and c can do a work in 90 , 45 and 6 days respectively . if they work together , in how many days will they complete the work ? 
Options: a ) 5 , b ) 6 , c ) 7 , d ) 8 , e ) 11
Output: a
Input: Problem: aarti can do a piece of work in 9 days . in how many days will she complete three time of work of same type ? 
Options: a ) 6 days , b ) 18 days , c ) 21 days , d ) 27 days , e ) 13 days
Output: d
Input: Problem: 48 persons can repair a road in 12 days , working 5 hours a day . in how many days will 30 persons , working 6 hours a day , complete the work ? 
Options: a ) 10 , b ) 16 , c ) 13 , d ) 18 , e ) 19
Output: b
Input: Problem: 3 men and 8 women complete a task in same time as 6 men and 2 women do . how much fraction of work will be finished in same time if 4 men and 2 women will do that task . 
Options: a ) 5 / 7 , b ) 3 / 10 , c ) 5 / 18 , d ) 5 / 16 , e ) 5 / 11
Output: a
Input: Problem: p , q and r together earn rs . 1890 in 9 days . p and r can earn rs . 600 in 5 days . q and r in 7 days can earn rs . 910 . how much amount does r can earn per day ? 
Options: a ) s . 40 , b ) s . 70 , c ) s . 90 , d ) s . 100 , e ) s . 120
Output: a
Input: Problem: in traveling from a dormitory to a certain city , a student went 1 / 5 of the way by foot , 2 / 3 of the way by bus , and the remaining 10 kilometers by car . what is the distance , in kilometers , from the dormitory to the city ? 
Options: a ) 30 , b ) 45 , c ) 62 , d ) 90 , e ) 120
Output: c
Input: Problem: a and b can do a piece of work in 2 days , b and c in 3 days , c and a in 4 days . how long will c take to do it ? 
Options: a ) 14 days , b ) 20 days , c ) 22 days , d ) 24 days , e ) 26 days
Output: d
Input: Problem: 65 boys can complete a work in 30 days . how many men need to complete twice the work in 20 days 
Options: a ) 160 , b ) 170 , c ) 180 , d ) 195 , e ) 200
Output: d
Input: Problem: what is the cost of leveling the field in the form of parallelogram at the rate of rs . 50 / 10 sq . metre , whose base & perpendicular distance from the other side being 94 m & 54 m respectively ? 
Options: a ) s . 6420 , b ) s . 3563 , c ) s . 2400 , d ) s . 5480 , e ) s . 5076
Output: e
Input: Problem: an employer pays rs . 30 for each day a worker works , and forfeits rs . 5 for each day he is idle . at the end of 60 days , a worker gets rs . 500 . for how many days did the worker remain idle ? 
Options: a ) 52 , b ) 27 , c ) 99 , d ) 61 , e ) 11
Output: a
Input: Problem: if 36 men do a work in 70 days , in how many days will 40 men do it ? 
Options: a ) 64 , b ) 63 , c ) 65 , d ) 66 , e ) 67
Output: b
Input: Problem: a train passes a station platform in 42 sec and a man standing on the platform in 12 sec . if the speed of the train is 54 km / hr . what is the length of the platform ? 
Options: a ) 227 , b ) 450 , c ) 460 , d ) 480 , e ) 171
Output: b
Input: Problem: how many liters of oil at rs . 40 per liter should be mixed with 240 liters of a second variety of oil at rs . 60 per liter so as to get a mixture whose cost is rs . 52 per liter ? 
Options: a ) 120 , b ) 150 , c ) 160 , d ) 180 , e ) 200
Output: c
Input: Problem: two cars , one from austin to dallas and the other from dallas to austin , start simultaneously . after they meet , the cars reach their destinations after 4 hours and 9 hours respectively the ratio of their speeds is 
Options: a ) 2 : 3 , b ) 4 : 3 , c ) 3 : 6 , d ) 4 : 5 , e ) none
Output: a
Input: Problem: aaron will jog from home at 4 miles per hour and then walk back home by the same route at 8 miles per hour . how many miles from home can aaron jog so that he spends a total of 3 hours jogging and walking ? 
Options: a ) 2 , b ) 10 , c ) 12 , d ) 8 , e ) 15
Output: d
Input: Problem: a boatman selling a boat along river flow . if he sell boat in steal water at 3 m / sec and flow of river is 2 m / sec . how much time he will take to sell 100 m . 
Options: a ) 30 , b ) 10 , c ) 15 , d ) 20 , e ) 25
Output: d
Input: Problem: the sector of a circle has perimeter of 144 cm and central angle 180 o . find its radius ? 
Options: a ) 25 cm , b ) 32 cm , c ) 14 cm , d ) 28 cm , e ) 21 cm
Output: d
Input: Problem: a 300 metre long train crosses a platform in 39 seconds while it crosses a post in 18 seconds . what is the length of the platform ? 
Options: a ) 150 m , b ) 350 m , c ) 420 m , d ) 600 m , e ) 700 m
Output: b
Input: Problem: efrida and frazer who live 13 miles apart , meet at a restaurant that is directly north of efrida ' s home and directly east of frazer ' s home . if the restaurant is two miles closer to efrida ' s home , than to frazer ' s home , how many miles is the restaurant from frazer ' s home ? 
Options: a ) 6 , b ) 7 , c ) 8 , d ) 10 , e ) 11
Output: e
Input: Problem: an woman sitting in a train which is travelling at 25 kmph observes that a goods train travelling in a opposite direction , takes 3 seconds to pass him . if the goods train is 140 m long , find its speed . 
Options: a ) 141 , b ) 142 , c ) 143 , d ) 144 , e ) 145
Output: c
Input: Problem: a train consists of 12 boggies , each boggy 15 metres long . the train crosses a telegraph post in 9 seconds . due to some problem , one boggies were detached . the train now crosses a telegraph post in 
Options: a ) 18 sec , b ) 12 sec , c ) 15 sec , d ) 8.25 sec , e ) none of these
Output: d
Input: Problem: a wheel rotates 10 times every minute and moves 20 cm during each rotation . how many ems does the wheel move in 1 hour ? 
Options: a ) 20000 , b ) 14000 , c ) 23000 , d ) 120000 , e ) none of these
Output: d
Input: Problem: x can do a piece of work in 4 hours ; y and z together can do it in 3 hours , while x and z together can do it in 2 hours . how long will y alone take to do it ? 
Options: a ) 5 hours , b ) 10 hours , c ) 12 hours , d ) 24 hours , e ) 15 hours
Output: c
Input: Problem: a train traveling at 100 kmph overtakes a motorbike traveling at 64 kmph in 85 seconds . what is the length of the train in meters ? 
Options: a ) 400 meters , b ) 1111 meters , c ) 160 meters , d ) 850 meters , e ) none of these
Output: d
Input: Problem: man 1 does a work in 10 days and man 2 does the same work in 15 days . in how many days they together will do the same work ? 
Options: a ) 10 days , b ) 5 days , c ) 6 days , d ) 7 days , e ) 8 days
Output: c
Input: Problem: a train running at the speed of 72 km / hr crosses a pole in 9 sec . what is the length of the train ? 
Options: a ) 288 , b ) 279 , c ) 277 , d ) 272 , e ) 180
Output: e
Input: Problem: excluding stoppages , the speed of a train is 45 kmph and including stoppages it is 42 kmph . of how many minutes does the train stop per hour ? 
Options: a ) 16 , b ) 4 , c ) 15 , d ) 18 , e ) 12
Output: b
Input: Problem: if two projectiles are launched at the same moment from 2520 km apart and travel directly towards each other at 432 km per hour and 576 km per hour respectively , how many minutes will it take for them to meet ? 
Options: a ) 130 , b ) 135 , c ) 140 , d ) 145 , e ) 150
Output: e
Input: Problem: at milk factory , each employee working the second shift produced 2 / 3 as many widgets as each employee working the first shift . if the first shift has 3 / 4 as many employees , what fraction of the total widgets did the second shift produce ? 
Options: a ) 8 / 17 , b ) 1 / 2 , c ) 8 / 9 , d ) 9 / 8 , e ) 17 / 8
Output: a
Input: Problem: 3 men and 8 women complete a task in same time as 6 men and 2 women do . how much fraction of work will be finished in same time if 3 men and 2 women will do that task . 
Options: a ) 4 / 7 , b ) 3 / 10 , c ) 3 / 18 , d ) 13 / 16 , e ) 4 / 11
Output: a
Input: Problem: two trains of length 220 m and 280 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively . in what time will they be clear of each other from the moment they meet ? 
Options: a ) 28 , b ) 266 , c ) 990 , d ) 25 , e ) 11
Output: d
Input: Problem: a man starts walking at 3 pm . ha walks at a speed of 4 km / hr on level ground and at a speed of 3 km / hr on uphill , 6 km / hr downhill and then 4 km / hr on level ground to reach home at 9 pm . what is the distance covered on one way 
Options: a ) 10 km , b ) 12 km , c ) 14 km , d ) 16 km , e ) 18 km
Output: b
Input: Problem: if teena is driving at 55 miles per hour and is currently 7.5 miles behind yoe , who is driving at 40 miles per hour in the same direction then in how many minutes will teena be 15 miles ahead of yoe ? 
Options: a ) 15 , b ) 60 , c ) 75 , d ) 90 , e ) 105
Output: d
Input: Problem: if teena is driving at 55 miles per hour and is currently 7.5 miles behind joe , who is driving at 40 miles per hour in the same direction then in how many minutes will teena be 52.5 miles ahead of joe ? 
Options: a ) 15 , b ) 240 , c ) 75 , d ) 90 , e ) 105
Output: b
Input: Problem: two trains are moving in opposite directions at 60 km / hr and 90 km / hr . their lengths are 1.9 km and 2.1 km respectively . the time taken by the slower train to cross the faster train in seconds is ? 
Options: a ) 99 , b ) 277 , c ) 48 , d ) 96 , e ) 22
Output: d
Input: Problem: a man walked a certain distance south and then the same distance plus 7 km due west . he is now 13 km from his starting point . what are the distances south and west that he walked ? 
Options: a ) 512 , b ) 612 , c ) 712 , d ) 513 , e ) 613
Output: a
Input: Problem: a train 225 m in length crosses a telegraph post in 15 seconds . the speed of the train is ? 
Options: a ) 37 kmph , b ) 34 kmph , c ) 32 kmph , d ) 38 kmph , e ) 76 kmph
Output: c
Input: Problem: a train 140 m long is running with a speed of 50 km / hr . in what time will it pass a man who is running at 4 km / hr in the direction opposite to that in which the train is going ? 
Options: a ) 8.1 , b ) 7.0 , c ) 9.33 , d ) 8 , e ) 9
Output: c
Input: Problem: a man rows his boat 65 km downstream and 45 km upstream , taking 2 1 / 2 hours each time . find the speed of the stream ? 
Options: a ) 5 kmph , b ) 4 kmph , c ) 9 kmph , d ) 8 kmph , e ) 1 kmph
Output: b