Lots-of-LoRAs/task1422_mathqa_physics huggingface dataset:
Input: Problem: tom drives from town w to town b , driving at a constant speed of 60 miles per hour . from town b tom immediately continues to town c . the distance between w and b is twice the distance between b and c . if the average speed of the whole journey was 36 mph , then what is tom ' s speed driving from b to c in miles per hour ? 
Options: a ) 12 , b ) 20 , c ) 24 , d ) 30 , e ) 36
Output: b
Input: Problem: a train 250 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 ) 15 sec , b ) 9 sec , c ) 12 sec , d ) 15 sec , e ) 18 sec
Output: a
Input: Problem: a owes b rs . 50 . he agrees to pay b over a number of consecutive days on a monday , paying single note or rs . 10 or rs . 20 on each day . in how many different ways can a repay b . 
Options: a ) 2 , b ) 8 , c ) 9 , d ) 6 , e ) 5
Output: b
Input: Problem: a worker ' s daily wage is increased by 40 % and the new wage is $ 28 per day . what was the worker ' s daily wage before the increase ? 
Options: a ) $ 18 , b ) $ 20 , c ) $ 22 , d ) $ 24 , e ) $ 25
Output: b
Input: Problem: roja and pooja start moving in the opposite directions from a pole . they are moving at the speeds of 4 km / hr and 3 km / hr respectively . after 4 hours what will be the distance between them ? 
Options: a ) 28 km , b ) 20 km , c ) 65 km , d ) 18 km , e ) 16 km
Output: a
Input: Problem: the elevator in an 11 - story office building travels at the rate of one floor per 1 / 4 minute , which allows time for picking up and discharging passengers . at the main floor and at the top floor , the operator stops for 1 minute . how many complete trips will an operator make during a 4 - hour period ? 
Options: a ) 88 , b ) 56 , c ) 42 , d ) 34 , e ) 64
Output: d
Input: Problem: sum of two numbers prime to each other is 20 and their l . c . m . is 99 . what are the numbers ? 
Options: a ) 8 and 12 , b ) 14 and 6 , c ) 19 and 1 , d ) 11 and 9 , e ) 12 and 9
Output: d
Input: Problem: steve traveled the first 2 hours of his journey at 50 mph and the remaining 3 hours of his journey at 80 mph . what is his average speed for the entire journey ? 
Options: a ) 68 mph , b ) 56.67 mph , c ) 53.33 mph , d ) 64 mph , e ) 66.67 mph
Output: a
Input: Problem: a train traveled the first d miles of its journey it an average speed of 60 miles per hour , the next d miles of its journey at an average speed of y miles per hour , and the final d miles of its journey at an average speed of 160 miles per hour . if the train ’ s average speed over the total distance was 90 miles per hour , what is the value of y ? 
Options: a ) 68 , b ) 84 , c ) 90 , d ) 110 , e ) 135
Output: d
Input: Problem: the inner circumference of a circular race track , 25 m wide , is 880 m . find radius of the outer circle ? 
Options: a ) 165 m , b ) 120 m , c ) 100 m , d ) 190 m , e ) 220 m
Output: a
Input: Problem: while driving from a - ville to b - town , harriet drove at a constant speed of 105 kilometers per hour . upon arriving in b - town , harriet immediately turned and drove back to a - ville at a constant speed of 145 kilometers per hour . if the entire trip took 5 hours , how many minutes did it take harriet to drive from a - ville to b - town ? 
Options: a ) 138 , b ) 148 , c ) 150 , d ) 162 , e ) 174
Output: e
Input: Problem: a car traveling at a certain constant speed takes 15 seconds longer to travel 1 kilometer than it would take to travel 1 kilometer at 60 kilometers per hour . at what speed , in kilometers per hour , is the car traveling ? 
Options: a ) 48 , b ) 50 , c ) 52 , d ) 54 , e ) 56
Output: a
Input: Problem: in a kilometer race , a beats b by 16 meters or 10 seconds . what time does a take to complete the race ? 
Options: a ) 167 sec , b ) 190 sec , c ) 176 sec , d ) 716 sec , e ) 615 sec
Output: e
Input: Problem: if 16 men can reap 80 hectares in 24 days , then how many hectares can 36 men reap in 30 days ? 
Options: a ) 127 , b ) 225 , c ) 287 , d ) 450 , e ) 281
Output: b
Input: Problem: when sourav increases his speed from 20 km / hr to 25 km / hr , he takes one hour less than the usual time to cover a certain distance . what is the distance usually covered by him ? 
Options: a ) 125 km , b ) 100 km , c ) 80 km , d ) 120 km , e ) 60 km
Output: b
Input: Problem: a and b finish the job in 15 days . while a , b and c can finish it in 11 days . c alone will finish the job in 
Options: a ) 41.25 days , b ) 30.25 days , c ) 60.25 days , d ) 71.25 days , e ) 51.25 days
Output: a
Input: Problem: a 70 cm long wire is to be cut into two pieces so that one piece will be 2 / 5 th of the other , how many centimeters will the shorter piece be ? 
Options: a ) 12 , b ) 20 , c ) 88 , d ) 77 , e ) 14
Output: b
Input: Problem: rob also compared the empire state building and the petronas towers . what is the height difference between the two if the empire state building is 435 m tall and the petronas towers is 458 m tall ? 
Options: a ) 9 , b ) 17 , c ) 23 , d ) 45 , e ) 12
Output: c
Input: Problem: a circular metal plate of even thickness has 12 holes of radius 1 cm drilled into it . as a result the plate lost 1 / 6 th its original weight . the radius of the circular plate is 
Options: ['a ) 16 sqrt 2', 'b ) 8 sqrt 2', 'c ) 32 sqrt 2', 'd ) sqrt 72', 'e ) sqrt 82']
Output: d
Input: Problem: a train travels from new york to chicago , a distance of approximately 540 miles , at an average rate of 60 miles per hour and arrives in chicago at 6 : 00 in evening , chicago time . at what hour in the morning , new york time , did the train depart for chicago ? ( note : chicago time is one hour earlier than new york time ) 
Options: a ) 3 : 00 , b ) 4 : 00 , c ) 5 : 00 , d ) 6 : 00 , e ) 10 : 00
Output: e
Input: Problem: how many plants will be there in a circular bed whose outer edge measure 33 cms , allowing 4 cm 2 for each plant ? 
Options: a ) 18 , b ) 750 , c ) 21 , d ) 120 , e ) none of these
Output: c
Input: Problem: john and jacob set out together on bicycle traveling at 15 and 9 miles per hour , respectively . after 40 minutes , john stops to fix a flat tire . if it takes john one hour to fix the flat tire and jacob continues to ride during this time , how many hours will it take john to catch up to jacob assuming he resumes his ride at 15 miles per hour ? ( consider john ' s deceleration / acceleration before / after the flat to be negligible ) 
Options: a ) 3 , b ) 3 1 / 3 , c ) 3 1 / 2 , d ) 4 , e ) 1 1 / 4
Output: e
Input: Problem: if takes 25.5 minutes to download a file using modem a . modem b work at 17 % of the speed of modem a . how long does it take to download a file using a modem b ? 
Options: a ) 130 minutes , b ) 140 minutes , c ) 150 minutes , d ) 160 minutes , e ) 170 minutes
Output: c
Input: Problem: if the population of a certain country increases at the rate of one person every 15 seconds , by how many persons does the population increase in 60 minutes ? 
Options: a ) 80 , b ) 100 , c ) 150 , d ) 240 , e ) 300
Output: d
Input: Problem: water boils at 212 ° f or 100 ° c and ice melts at 32 ° f or 0 ° c . if the temperature of a pot of water is 60 ° c , what is the temperature of the pot of water in ° f ? 
Options: a ) 132 ° f , b ) 140 ° f , c ) 148 ° f , d ) 156 ° f , e ) 164 ° f
Output: b
Input: Problem: a clock shows the time as 7 a . m . if the minute hand gains 5 minutes every hour , how many minutes will the clock gain by 6 p . m . ? 
Options: a ) 45 minutes , b ) 55 minutes , c ) 35 minutes , d ) 25 minutes , e ) 40 minutes
Output: b
Input: Problem: x and y can do a piece of work in 20 days and 12 days respectively . x started the work alone and then after 4 days y joined him till the completion of work . how long did the work last ? 
Options: a ) 8 days , b ) 10 days , c ) 12 days , d ) 13 days , e ) 14 days
Output: b
Input: Problem: in a garden , there are 10 rows and 12 columns of mango trees . the distance between the two trees is 2 metres and a distance of one metre is left from all sides of the boundary of the garden . what is the length of the garden ? 
Options: a ) 30 m , b ) 28 m , c ) 26 m , d ) 24 m , e ) 22 m
Output: d
Input: Problem: two trains are moving in the same direction at 126 kmph and 54 kmph . the faster train crosses a man in the slower train in 14 seconds . find the length of the faster train ? 
Options: a ) 280 , b ) 290 , c ) 300 , d ) 310 , e ) 320
Output: a
Input: Problem: a train traveling at 72 kmph crosses a platform in 30 seconds and a man standing on the platform in 16 seconds . what is the length of the platform in meters ? 
Options: a ) 240 meters , b ) 360 meters , c ) 280 meters , d ) 600 meters , e ) can not be determined
Output: c
Input: Problem: the current in a river is 10 mph . a boat can travel 50 mph in still water . how far up the river can the boat travel if the round trip is to take 5 hours ? 
Options: a ) 120 , b ) 100 , c ) 96 , d ) 85 , e ) 150
Output: a
Input: Problem: two twins sisters sita and geeta were standing back to back and suddenly they started running in opposite directions for 10 km each . then they turned left and ran for another 7.5 km . what is the distance ( in kilometers ) between the the two twins when they stop ? 
Options: a ) 21 , b ) 23 , c ) 25 , d ) 27 , e ) 30
Output: c
Input: Problem: two cars are driving toward each other . the first car is traveling at a speed of 90 km / h , which is 50 % faster than the second car ' s speed . if the distance between the cars is 975 km , how many hours will it take until the two cars meet ? 
Options: a ) 6 , b ) 6.5 , c ) 7 , d ) 7.5 , e ) 8
Output: b
Input: Problem: while driving from a - ville to b - town , harriet drove at a constant speed of 90 kilometers per hour . upon arriving in b - town , harriet immediately turned and drove back to a - ville at a constant speed of 160 kilometers per hour . if the entire trip took 5 hours , how many minutes did it take harriet to drive from a - ville to b - town ? 
Options: a ) 138 , b ) 148 , c ) 150 , d ) 162 , e ) 192
Output: e
Input: Problem: nicky and cristina are running a 200 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 ) 35 , b ) 30 , c ) 45 , d ) 40 , e ) 50
Output: b
Input: Problem: a tyre has two punctures . the first puncture alone would have made the tyre flat in 9 minutes and the second alone would have done it in 6 minutes . if air leaks out at a constant rate , how long does it take both the punctures together to make it flat ? 
Options: a ) 315 min , b ) 325 min , c ) 335 min , d ) 345 min , e ) none of these
Output: c
Input: Problem: the length of minute hand of a clock is 5.4 cm . what is the area covered by this in 10 minutes 
Options: a ) 15.27 , b ) 16.27 , c ) 17.27 , d ) 18.27 , e ) 19.27
Output: a
Input: Problem: a train speeds past a pole in 15 seconds and a platform 150 meters long in 25 seconds . what is the length of the train ( in meters ) ? 
Options: a ) 205 , b ) 215 , c ) 225 , d ) 235 , e ) 245
Output: c
Input: Problem: a man can row downstream at 16 kmph and upstream at 10 kmph . find the speed of the man in still water and the speed of stream respectively ? 
Options: a ) 3 , b ) 5 , c ) 6 , d ) 4 , e ) 9
Output: a
Input: Problem: after striking the floor , a rubber ball rebounds to 4 / 5 th of the height from which it has fallen . find the total distance that it travels before coming to rest if it has been gently dropped from a height of 120 metres . 
Options: a ) 540 m , b ) 960 m , c ) 1080 m , d ) 1020 m , e ) 1120 m
Output: c
Input: Problem: to fill a tank , 10 buckets of water is required . how many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to two - fifth of its present ? 
Options: a ) 25 , b ) 50 , c ) 75 , d ) 100 , e ) 125
Output: a
Input: Problem: two stations p and q are 290 km apart on a straight track . one train starts from p at 7 a . m . and travels towards q at 20 kmph . another train starts from q at 8 a . m . and travels towards p at a speed of 25 kmph . at what time will they meet ? 
Options: a ) 10 am , b ) 12 am , c ) 10.30 am , d ) 12.30 pm , e ) 2 pm
Output: e
Input: Problem: a and b can finish a work in 16 days while a alone can do the same work in 24 days . in how many days b alone will complete the work ? 
Options: a ) 76 days , b ) 48 days , c ) 98 days , d ) 31 days , e ) 22 days
Output: b
Input: Problem: in a kilometer race , a beats b by 50 meters or 20 seconds . what time does a take to complete the race ? 
Options: a ) 380 sec , b ) 190 sec , c ) 726 sec , d ) 127 sec , e ) 128 sec
Output: a
Input: Problem: a is twice as good a work man as b and together they finish a piece of work in 24 days . the number of days taken by a alone to finish the work is : 
Options: a ) 28 days . , b ) 16 days . , c ) 12 days . , d ) 24 days . , e ) 36 days .
Output: e
Input: Problem: david and andrew can finish the work 12 days if they work together . they worked together for 8 days and then andrew left . david finished the remaining work in another 8 days . in how many days david alone can finish the work ? 
Options: a ) 30 days , b ) 60 days , c ) 70 days , d ) 80 days , e ) 24 days
Output: e
Input: Problem: how many pieces of 0.36 meteres can be cut from a rod 26.5 meteres long 
Options: a ) 30 , b ) 40 , c ) 50 , d ) 60 , e ) 73
Output: d
Input: Problem: a train running at the speed of 90 km / hr crosses a pole in 15 seconds . what is the length of the train ? 
Options: a ) 325 , b ) 350 , c ) 375 , d ) 400 , e ) 425
Output: c
Input: Problem: if teena is driving at 55 miles per hour and is currently 7.5 miles behind coe , who is driving at 40 miles per hour in the same direction then in how many minutes will teena be 15 miles ahead of coe ? 
Options: a ) 15 , b ) 60 , c ) 75 , d ) 90 , e ) 105
Output: d
Input: Problem: alice leaves her home and walks toward bob ' s house . one hour later , bob leaves his home and walks toward alice ' s house . the distance between their homes is 41 kilometers , alice ' s walking speed is 5 km / h , and bob ' s walking speed is 4 km / h . how many kilometers will alice walk before she meets bob ? 
Options: a ) 22 , b ) 25 , c ) 27 , d ) 38 , e ) 30
Output: b
Input: Problem: a train leaves mumabai at 9 am at a speed of 40 kmph . after one hour , another train leaves mumbai in the same direction as that of the first train at a speed of 45 kmph . when and at what distance from mumbai do the two trains meet ? 
Options: a ) 287 , b ) 279 , c ) 270 , d ) 278 , e ) 379
Output: c
Input: Problem: two trains 125 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 ? 
Options: a ) 7.16 , b ) 7.16 , c ) 7.12 , d ) 7.15 , e ) 7.2
Output: e
Input: Problem: 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 1 : 2 ? a . 48 kmph 
Options: a ) 33 , b ) 360 / 7 , c ) 28 , d ) 27 / 8 , e ) 16
Output: b
Input: Problem: what is the greatest of 3 consecutive integers whose sum is 33 ? 
Options: a ) 10 , b ) 11 , c ) 12 , d ) 13 , e ) 14
Output: c
Input: Problem: x can do a piece of work in 40 days . he works at it for 8 days and then y finished it in 24 days . how long will y take to complete the work ? 
Options: a ) 30 , b ) 12 , c ) 15 , d ) 18 , e ) 20
Output: a
Input: Problem: a train 125 m long passes a man , running at 7 km / hr in the same direction in which the train is going , in 10 seconds . the speed of the train is ? 
Options: a ) 11 , b ) 50 , c ) 52 , d ) 65 , e ) 22
Output: c
Input: Problem: on my sister ' s birthday , she was 126 cm in height , having grown 5 % since the year before . how tall was she the previous year ? 
Options: a ) 124 cm , b ) 120 cm , c ) 116 cm , d ) 112 cm , e ) 110 cm
Output: b
Input: Problem: a metallic sphere of radius 24 cm is melted and drawn into a wire , whose radius of cross section is 16 cm . what is the length of the wire ? 
Options: a ) 26 cm , b ) 45 cm , c ) 58 cm , d ) 63 cm , e ) 72 cm
Output: e
Input: Problem: a boats man can row in still water at speed of 7 km / hr . it takes 6 hours more to travel the same distance in upstream than in downstream if the speed of the river is 3 km / hr . what is the distance between the two destinations ? 
Options: a ) 40 , b ) 87 , c ) 126 , d ) 18 , e ) 91
Output: a
Input: Problem: the radius of a wheel is 24.2 cm . what is the distance covered by the wheel in making 500 resolutions ? 
Options: a ) 708 m , b ) 704 m , c ) 774 m , d ) 760.57 m , e ) 744 m
Output: d
Input: Problem: the sector of a circle has radius of 20 cm and central angle 135 o . find its perimeter ? 
Options: a ) 91.5 , b ) 87.1 , c ) 91.7 , d ) 91.3 , e ) 91.1
Output: b
Input: Problem: how many seconds will a 400 metre 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 ) 24 , b ) 30 , c ) 40 , d ) 45 , e ) 50
Output: a
Input: Problem: donovan and michael are racing around a circular 600 - meter track . if donovan runs each lap in 45 seconds and michael runs each lap in 40 seconds , how many laps will michael have to complete in order to pass donovan , assuming they start at the same time ? 
Options: a ) 8 , b ) 7 , c ) 9 , d ) 6 , e ) 5
Output: c
Input: Problem: a train travels from new york to chicago , a distance of approximately 480 miles , at an average rate of 60 miles per hour and arrives in chicago at 5 : 00 in evening , chicago time . at what hour in the morning , new york time , did the train depart for chicago ? ( note : chicago time is one hour earlier than new york time ) 
Options: a ) 10 : 00 , b ) 4 : 00 , c ) 5 : 00 , d ) 6 : 00 , e ) 7 : 00
Output: a
Input: Problem: a man can row 11 kmph in still water . when the river is running at 1.2 kmph , it takes him 1 hour to row to a place and back . what is the total distance traveled by the man ? 
Options: a ) 6.24 km , b ) 6 km , c ) 5.76 km , d ) 5.66 km , e ) 10.87 km
Output: e
Input: Problem: a student completes a 3 part exam as follows . the student completes sections a in 24 minutes and takes an equal time to complete the two remaining sections . what is the ratio of time spent on section c to section a if the total duration is 1 hour ? 
Options: a ) 7 : 8 , b ) 6 : 7 , c ) 5 : 6 , d ) 4 : 5 , e ) 3 : 4
Output: e
Input: Problem: tim and é lan are 120 miles away from one another . they are starting to move towards each other simultaneously , tim at a speed of 10 mph and é lan at a speed of 5 mph . if every hour they double their speeds , what is the distance that tim will pass until he meets é lan ? 
Options: a ) 30 miles . , b ) 35 miles . , c ) 45 miles . , d ) 60 miles . , e ) 80 miles .
Output: e
Input: Problem: a pipe can empty 2 / 3 rd of a cistern in 12 mins . in 8 mins , what part of the cistern will be empty ? 
Options: a ) 2 / 3 , b ) 2 / 5 , c ) 4 / 9 , d ) 5 / 7 , e ) 4 / 11
Output: c
Input: Problem: in a 100 m race , a covers the distance in 30 seconds and b in 45 second . in this race a beats b by : 
Options: a ) 33.33 m , b ) 25 m , c ) 45 m , d ) 30 m , e ) none of these
Output: a
Input: Problem: machine a can finish a job in 4 hours , machine в can finish the job in 2 hours , and machine с can finish the job in 6 hours . how many hours will it take for a , b , and с together to finish the job ? 
Options: a ) 4 / 3 , b ) 6 / 5 , c ) 8 / 7 , d ) 10 / 9 , e ) 12 / 11
Output: e
Input: Problem: if 4 men working 10 hours a day earn rs . 600 per week , then 9 men working 6 hours a day will earn how much per week ? 
Options: a ) rs 840 , b ) rs 320 , c ) rs 810 , d ) rs 680 , e ) none of these
Output: c
Input: Problem: 6 workers should finish a job in 8 days . after 3 days came 4 workers join them . how many days m do they need to finish the same job ? 
Options: a ) 3 , b ) 4 , c ) 5 , d ) 6 , e ) 7
Output: a
Input: Problem: 36 men can complete a piece of work in 18 days . in how many days will 27 men complete the same work ? 
Options: a ) 12 , b ) 18 , c ) 22 , d ) 24 , e ) 26
Output: d
Input: Problem: two trucks each 250 m long are running in opposite directions on parallel paths . their speeds are 30 km / hr and 20 km / hr respectively . find the time taken by the slower train to pass the driver of the faster one ? 
Options: a ) 77 sec , b ) 66 sec , c ) 48 sec , d ) 55 sec , e ) 36 sec
Output: e
Input: Problem: marla starts running around a circular track at the same time nick starts walking around the same circular track . marla completes 10 laps around the track per hour and nick completes 5 laps around the track per hour . how many minutes after marla and nick begin moving will marla have completed 4 more laps around the track than nick ? 
Options: a ) 5 , b ) 48 , c ) 12 , d ) 15 , e ) 20
Output: b
Input: Problem: in traveling from a dormitory to a certain city , a student went 1 / 4 of the way by foot , 1 / 2 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 ) 10 , b ) 45 , c ) 30 , d ) 20 , e ) 40
Output: e
Input: Problem: the speed of a bus increases by 2 km after every one hour . if the distance travelling in the first one hour was 35 km . what was the total distance travelled in 12 hours ? 
Options: a ) 233 , b ) 552 , c ) 376 , d ) 287 , e ) 166
Output: b
Input: Problem: the sum of four consecutive numbers is 102 . the greatest among these three number is : 
Options: a ) 26 , b ) 28 , c ) 29 , d ) 30 , e ) 27
Output: e
Input: Problem: a truck covers a distance of 550 metres in 1 minute whereas a bus covers a distance of 33 kms in 45 minutes . the ratio of their speeds is ? 
Options: a ) 1 : 2 , b ) 3 : 4 , c ) 2 : 5 , d ) 3 : 7 , e ) 1 : 3
Output: b
Input: Problem: a boat having a length 3 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 man is 
Options: a ) 12 kg , b ) 60 kg , c ) 72 kg , d ) 96 kg , e ) none
Output: b
Input: Problem: a train 300 m long is running with a speed of 68 kmph . in what time will it pass a man who is running at 8 kmph in the same direction in which the train is going ? 
Options: a ) 6 sec . , b ) 7 sec . , c ) 9 sec . , d ) 18 sec . , e ) none
Output: d
Input: Problem: a , b and c completed a piece of work , a worked for 16 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 . 1480 ? 
Options: a ) rs . 80 , b ) rs . 120 , c ) rs . 71.15 , d ) rs . 51.15 , e ) rs . 180
Output: c
Input: Problem: two cars start from the opposite places of a main road , 150 km apart . first car runs for 30 km and takes a right turn and then runs 15 km . it then turns left and then runs for another 25 km and then takes the direction back to reach the main road . in the mean time , due to minor break down the other car has run only 35 km along the main road . what would be the distance between two cars at this point ? 
Options: a ) 65 , b ) 38 , c ) 60 , d ) 28 , e ) 21
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 13 cm 
Options: a ) 178 cm 2 , b ) 179 cm 2 , c ) 285 cm 2 , d ) 247 cm 2 , e ) 197 cm 2
Output: d
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 17 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 ) 11 , b ) 444 , c ) 2881 , d ) 287 , e ) 456
Output: e