Lots-of-LoRAs/task1422_mathqa_physics huggingface dataset:
Input: Problem: brenda and sally run in opposite direction on a circular track , starting at diametrically opposite points . they first meet after brenda has run 100 meters . they next meet after sally has run 200 meters past their first meeting point . each girl runs at a constant speed . what is the length of the track in meters ? 
Options: a ) 250 , b ) 300 , c ) 350 , d ) 400 , e ) 500
Output: d
Input: Problem: two trains of length 150 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 ) 22 sec , b ) 77 sec , c ) 76 sec , d ) 21.5 sec , e ) 66 sec
Output: d
Input: Problem: usc invited each south carolina high school to send up to 39 students to watch a football game . a section which has 199 seats in each row is reserved for those students . what is the least number of rows needed to guarantee that if 2006 students show up , then all students from the same high school can be seated in the same row ? 
Options: a ) 11 , b ) 12 , c ) 13 , d ) 14 , e ) 15
Output: b
Input: Problem: a rhombus has area 432 sq m , one diagonal is 36 cm . find other diagonal ? 
Options: ['a ) 2400 m', 'b ) 2500 m', 'c ) 2600 m', 'd ) 2700 m', 'e ) 2900 m']
Output: a
Input: Problem: the speed at which a man can row a boat in still water is 22 kmph . if he rows downstream , where the speed of current is 3 kmph , what time will he take to cover 80 metres ? 
Options: a ) 12.59 , b ) 11.53 , c ) 15.69 , d ) 14.56 , e ) 18.98
Output: b
Input: Problem: a worker makes a toy in every 2 h . if he works for 80 h , then how many toys will he make ? 
Options: a ) 40 , b ) 54 , c ) 45 , d ) 39 , e ) none
Output: a
Input: Problem: the timing of a college is from 12 p . m to 4.20 p . m . six lectures are held in the given duration and a break of 5 minutes after each lecture is given to the students . find the duration of each lecture . 
Options: a ) 52 minutes , b ) 45 minutes , c ) 30 minutes , d ) 39 minutes , e ) 44 minutes
Output: d
Input: Problem: points a , b , c , and d , in that order , lie on a line . if ab = 3 cm , ac = 4 cm , and bd = 8 cm , what is cd , in centimeters ? 
Options: a ) 7 , b ) 2 , c ) 3 , d ) 4 , e ) 5
Output: a
Input: Problem: vanessa , mike and sarah have missed a total of 17 days of school this year . vanessa and mike have missed 14 days total , and mike and sarah have missed 12 days total . how many days of school did vanessa miss alone ? 
Options: a ) 9 , b ) 4 , c ) 5 , d ) 2 , e ) 3
Output: c
Input: Problem: p works 25 % more efficiently than q and q works 50 % more efficiently than r . to complete a certain project , p alone takes 50 days less than q alone . if , in this project p alone works for 60 days and then q alone works for 130 days , in how many days can r alone complete the remaining work ? 
Options: a ) 50 days , b ) 83.6 days , c ) 100 days , d ) 150 days , e ) 80 days
Output: b
Input: Problem: a train running at the speed of 300 km / hr crosses a pole in 33 seconds . what is the length of the train ? 
Options: a ) 2750 , b ) 2850 , c ) 2950 , d ) 3050 , e ) 3150
Output: a
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 40 km in 10 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 ) 5
Output: a
Input: Problem: two taps a and b can fill a cistern in 12 minutes and 18 minutes respectively . they are turned on at the same time . if the tap a is turned off after 4 minutes , how long will tap b take to fill the rest of the cistern ? 
Options: a ) 8 min . , b ) 9 min . , c ) 10 min . , d ) 7 min . , e ) none of these
Output: a
Input: Problem: due to construction , the speed limit along an 5 - mile section of highway is reduced from 55 miles per hour to 35 miles per hour . approximately how many minutes more will it take to travel along this section of highway at the new speed limit than it would have taken at the old speed limit ? 
Options: a ) 3.12 , b ) 8 , c ) 10 , d ) 15 , e ) 24
Output: a
Input: Problem: a cistern 12 meters long and 4 meters wide contains water up to a depth of 1 meter 25 cm . what is the total area of the wet surface ? 
Options: a ) 64 , b ) 72 , c ) 80 , d ) 88 , e ) 96
Output: d
Input: Problem: working together , jose and jane can complete an assigned task in 10 days . however , if jose worked alone and complete half the work and then jane takes over the task and completes the second half of the task , the task will be completed in 25 days . how long will jose take to complete the task if he worked alone ? assume that jane is more efficient than jose 
Options: a ) 25 days , b ) 30 days , c ) 60 days , d ) 65 days , e ) 36 days
Output: a
Input: Problem: a train sets off at 9 : 00 am at the speed of 70 km / h . another train starts at 9 : 30 am in the same direction at the rate of 80 km / h . at what time will the second train catch the first train ? 
Options: a ) 12 : 30 , b ) 1 : 00 , c ) 1 : 30 , d ) 2 : 00 , e ) 2 : 30
Output: b
Input: Problem: without stoppages , a train travels certain distance with an average speed of 100 km / h , and with stoppages , it covers the same distance with an average speed of 95 km / h . how many minutes per hour the train stops ? 
Options: a ) 1 , b ) 2 , c ) 3 , d ) 4 , e ) 5
Output: c
Input: Problem: if a light flashes every 10 seconds , how many times will it flash in 2 / 3 of an hour ? 
Options: a ) 152 , b ) 241 , c ) 345 , d ) 451 , e ) 542
Output: b
Input: Problem: if 1 / 2 of the air in a tank is removed with each stroke of a vacuum pump , what fraction of the original amount of air has been removed after 2 strokes ? 
Options: a ) 3 / 4 , b ) 7 / 8 , c ) 1 / 4 , d ) 1 / 8 , e ) 1 / 16
Output: a
Input: Problem: a train 125 m long passes a man , running at 15 km / hr in the same direction in which the train is going , in 10 seconds . the speed of the train is ? 
Options: a ) 60 , b ) 50 , c ) 28 , d ) 26 , e ) 29
Output: a
Input: Problem: what is the least number of square tiles required to pave the floor of a room 11 m 50 cm long and 1 m 50 cm broad ? 
Options: a ) 724 , b ) 804 , c ) 69 , d ) 844 , e ) none
Output: c
Input: Problem: bob wants to run a mile in the same time as his sister . if bob ’ s time for a mile is currently 10 minutes 40 seconds and his sister ’ s time is currently 5 minutes 20 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 ) 50 % , c ) 8 % , d ) 10 % , e ) 12 %
Output: b
Input: Problem: nd the area of trapezium whose parallel sides are 20 cm and 18 cm long , and the distance between them is 13 cm ? 
Options: a ) 216 cm 2 , b ) 238 cm 2 , c ) 240 cm 2 , d ) 247 cm 2 , e ) 250 cm 2
Output: d
Input: Problem: in what time will a train 100 meters long cross an electric pole , if its speed is 126 km / hr 
Options: a ) 8.5 seconds , b ) 2.86 seconds , c ) 3.5 seconds , d ) 2.5 seconds , e ) 2.6 seconds
Output: b
Input: Problem: one men and three women working 7 hours a day finish a work in 5 days . four men and four women working 3 hours a day complete the work in 7 days . the number of days in which only 7 men working 4 hours a day will finish the work is ? 
Options: a ) 4 days , b ) 5 days , c ) 6 days , d ) 7 days , e ) 8 days
Output: b
Input: Problem: 82 a 7 + 6 b ____ 190 if a and b represent positive single digits in the correctly worked computation above , what is the value of a + 2 b ? 
Options: a ) 2 , b ) 6 , c ) 9 , d ) 11 , e ) 12
Output: b
Input: Problem: 10 women can complete a work in 7 days and 10 children take 14 days to complete the work . how many days will 2 women and 10 children take to complete the work ? 
Options: a ) 4 , b ) 5 , c ) 7 , d ) 8 , e ) 10
Output: e
Input: Problem: the pinedale bus line travels at an average speed of 60 km / h , and has stops every 5 minutes along its route . yahya wants to go from his house to the pinedale mall , which is 8 stops away . how far away , in kilometers , is pinedale mall away from yahya ' s house ? 
Options: a ) 20 km , b ) 30 km , c ) 40 km , d ) 50 km , e ) 60 km
Output: c
Input: Problem: working at a constant rate , p can finish a job in 4 hours . q , also working at a constant rate , can finish the same job in 20 hours . if they work together for 3 hours , how many more minutes will it take p to finish the job , working alone at his constant rate ? 
Options: a ) 12 , b ) 15 , c ) 20 , d ) 21 , e ) 24
Output: e
Input: Problem: a man is walking at a speed of 10 km per hour . after every kilometre , he takes rest for 3 minutes . how much time will be take to cover a distance of 3 kilometres ? 
Options: a ) 48 min . , b ) 50 min . , c ) 45 min . , d ) 55 min . , e ) 24 min .
Output: e
Input: Problem: two trains are traveling from point a to point b such that the speed of first train is 65 kmph and the speed of 2 train is 29 kmph . where is the distance b / w a and b such that the slower train reached 5 hrs late compared to the faster ? 
Options: a ) 3 , b ) 65 , c ) 9 , d ) 5 , e ) 31
Output: b
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 22.5 miles ahead of joe ? 
Options: a ) 15 , b ) 60 , c ) 75 , d ) 90 , e ) 120
Output: e
Input: Problem: jack and christina are standing 360 feet apart on a level surface . their dog , lindy , is standing next to christina . at the same time , they all begin moving toward each other . jack walks in a straight line toward christina at a constant speed of 5 feet per second and christina walks in a straight line toward jack at a constant speed of 7 feet per second . lindy runs at a constant speed of 12 feet per second from christina to jack , back to christina , back to jack , and so forth . what is the total distance , in feet , that lindy has traveled when the three meet at one place ? 
Options: a ) 270 , b ) 300 , c ) 330 , d ) 360 , e ) 390
Output: d
Input: Problem: if 100 cats kill 100 mice in 100 days , then 4 cats would kill 4 mice in how many days ? 
Options: a ) 1 day , b ) 4 days , c ) 40 days , d ) 100 days , e ) 50 days
Output: d
Input: Problem: a and b together can do a piece of work in 4 days . if a alone can do the same work in 20 days , then b alone can do the same work in ? 
Options: a ) 0.35 days , b ) 0.45 days , c ) 0.55 days , d ) 0.25 days , e ) 0.2 days
Output: e
Input: Problem: a train 200 m long takes 6 sec to cross a man walking at 5 kmph in a direction opposite to that of the train . find the speed of the train ? 
Options: a ) 85 kmph , b ) 115 kmph , c ) 105 kmph , d ) 95 kmph , e ) 125 kmph
Output: b
Input: Problem: a bus travels first half distance between two places with a speed of 40 kmph and the rest half distance with a speed of 60 kmph . the average speed of the bus is ? 
Options: a ) 48 kmph , b ) 78 kmph , c ) 28 kmph , d ) 18 kmph , e ) 98 kmph
Output: a
Input: Problem: suppose you work for a manufacturing plant that pays you $ 12.50 an hour and $ . 16 for each widget you make . how many widgets must you produce in a 40 hour week to earn $ 800 ( before payroll deductions ) ? 
Options: a ) 1800 , b ) 1825 , c ) 1850 , d ) 1855 , e ) 1875
Output: e
Input: Problem: a car traveling at a certain constant speed takes 5 seconds longer to travel 1 km than it would take to travel 1 km at 75 km / hour . at what speed , in km / hr , is the car traveling ? 
Options: a ) 70 , b ) 72 , c ) 74 , d ) 75 , e ) 78
Output: a
Input: Problem: danny and steve are running towards each other , each one from his own house . danny can reach steve ' s house in 29 minutes of running , which is half the time it takes steve to reach danny ' s house . if the two started to run at the same time , how much time longer will it take steve to reach the halfway point between their houses than danny to reach the halfway point between their houses ? 
Options: a ) 14.5 minutes , b ) 29 minutes , c ) 35 minutes , d ) 58 minutes , e ) 87 minutes
Output: a
Input: Problem: a train running at the speed of 162 km / hr crosses a pole in 9 seconds . find the length of the train . 
Options: a ) 150 meter , b ) 286 meter , c ) 186 meter , d ) 405 meter , e ) 265 meter
Output: d
Input: Problem: 5 women can do a work in two days . 10 men can complete the same work in five days . what is the ratio between the capacity of a man and a woman ? 
Options: a ) 1 : 2 , b ) 1 : 5 , c ) 2 : 3 , d ) 3 : 2 , e ) none of these
Output: b
Input: Problem: a person walks from one end to the other of a 80 - meter long moving walkway at a constant rate in 40 seconds , assisted by the walkway . when this person reaches the end , they reverse direction and continue walking with the same speed , but this time it takes 120 seconds because the person is traveling against the direction of the moving walkway . if the walkway were to stop moving , how many seconds would it take this person to walk from one end of the walkway to the other ? 
Options: a ) 56 , b ) 60 , c ) 64 , d ) 68 , e ) 72
Output: b
Input: Problem: how many 4 digit numbers are there , if it is known that the first digit is odd , the second is odd , the third is prime , the fourth ( units digit ) is divisible by 3 , and the digit 1 can be used only once ? 
Options: a ) 20 , b ) 150 , c ) 384 , d ) 300 , e ) 320
Output: c
Input: Problem: a work which could be finished in 7 days was finished 3 days earlier after 10 more men joined . the number of men employed was ? 
Options: a ) 22 , b ) 20 , c ) 60 , d ) 71 , e ) 11
Output: c
Input: Problem: a train 820 m long is running at a speed of 78 km / hr . if it crosses a tunnel in 1 min , then the length of the tunnel is ? 
Options: a ) 510 , b ) 540 , c ) 480 , d ) 520 , e ) 589
Output: c
Input: Problem: a jogger running at 9 kmph along side a railway track is 270 metres ahead of the engine of a 120 metre long train running at 45 kmph in the same direction . in how much time will the train pass the jogger ? 
Options: a ) 3.6 sec , b ) 18 sec , c ) 36 sec , d ) 39 sec , e ) none of these
Output: d
Input: Problem: in what time will a train 100 meters long cross an electric pole , if its speed is 360 km / hr 
Options: a ) 1 second , b ) 4.5 seconds , c ) 3 seconds , d ) 2.5 seconds , e ) none of these
Output: a
Input: Problem: a man can row upstream at 34 kmph and downstream at 48 kmph , and then find the speed of the man in still water ? 
Options: a ) 29 , b ) 92 , c ) 41 , d ) 32 , e ) 23
Output: c
Input: Problem: car a runs at the speed of 55 km / hr and reaches its destination in 8 hours . car b runs at the speed of 70 km / h and reaches its destination in 4 hours . what is the ratio of distances covered by car a and car b ? 
Options: a ) 3 : 7 , b ) 4 : 9 , c ) 11 : 7 , d ) 5 : 7 , e ) 6 : 11
Output: c
Input: Problem: jack and jill are marathon runners . jack can finish a marathon ( 42 km ) in 3.5 hours and jill can run a marathon in 4.2 hours . what is the ratio of their average running speed ? ( jack : jill ) 
Options: a ) 14 / 15 , b ) 15 / 14 , c ) 4 / 5 , d ) 6 / 5 , e ) can not be determined
Output: d
Input: Problem: james took a 3 - hour bike ride . in the second hour he traveled 6 miles , which was 20 percent farther than he traveled the first hour . if he traveled 25 percent farther in the third hour than he did in the second hour , how many miles did jose travel during the entire ride ? 
Options: a ) 54.0 , b ) 54.9 , c ) 18.5 , d ) 57.0 , e ) 63.0
Output: c
Input: Problem: a can do a piece of work in 10 days and b can do it in 15 days and c can do it 20 days . they started the work together and a leaves after 5 days and b leaves after 3 days from the beginning . how long will work lost ? 
Options: a ) 2 , b ) 4 , c ) 5 , d ) 6 , e ) 7
Output: d
Input: Problem: a 240 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: c
Input: Problem: a can do a piece of work in 9 days . when he had worked for 2 days b joins him . if the complete work was finished in 8 days . in how many days b alone can finish the work ? 
Options: a ) 18 , b ) 77 , c ) 66 , d ) 54 , e ) 12
Output: d
Input: Problem: the lcm and hcf of two numbers are 60 and 2 respectively . find the larger of the two numbers if their sum is 22 . 
Options: a ) 12 , b ) 2 , c ) 4 , d ) 54 , e ) 56
Output: a
Input: Problem: the length of a room is 7 m and width is 4.75 m . what is the cost of paying the floor by slabs at the rate of rs . 900 per sq . metre . 
Options: a ) 25650 , b ) 25750 , c ) 26550 , d ) 26750 , e ) 29925
Output: e
Input: Problem: a train is 410 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 ) 76 seconds , b ) 18 seconds , c ) 40 seconds , d ) 19 seconds , e ) 44 seconds
Output: e
Input: Problem: the length of the bridge , which a train 130 metres long and travelling at 45 km / hr can cross in 30 seconds , is ? 
Options: a ) 245 , b ) 77 , c ) 88 , d ) 99 , e ) 22
Output: c
Input: Problem: maxwell leaves his home and walks toward brad ' s house at the same time that brad leaves his home and runs toward maxwell ' s house . if the distance between their homes is 40 kilometers , maxwell ' s walking speed is 3 km / h , and brad ' s running speed is 5 km / h . what is the distance traveled by maxwell when they meet in the middle ? 
Options: a ) 16 , b ) 17 , c ) 18 , d ) 15 , e ) 14
Output: d
Input: Problem: in what time will two trains cross each other completely , which are running on the same parallel lines in opposite directions , each train running with a speed of 60 kmph being 130 m and 120 m in length respectively ? 
Options: a ) 6.9 sec , b ) 7.1 sec , c ) 7.2 sec , d ) 7.4 sec , e ) 7.5 sec
Output: e
Input: Problem: a 270 metres long bullet train running at the speed of 120 kmph crosses another bullet train running in opposite direction at the speed of 80 kmph in 9 seconds . what is the length of the other bullet train ? 
Options: a ) 226 , b ) 230 , c ) 430 , d ) 310 , e ) 260
Output: b
Input: Problem: the speed of the boat in still water in 12 kmph . it can travel downstream through 39 kms in 3 hrs . in what time would it cover the same distance upstream ? 
Options: a ) 3.5 hours , b ) 6 hours , c ) 4 hours , d ) 5 hours , e ) 6 hours
Output: a
Input: Problem: a cistern is two - third full of water . pipe a can fill the remaining part in 12 minutes and pipe b in 8 minutes . once the cistern is emptied , how much time will they take to fill it together completely ? 
Options: a ) 12 minutes , b ) 12.5 min , c ) 14.4 min , d ) 10.2 min , e ) 14.66 min
Output: c
Input: Problem: a can do a piece of work in 10 days and b can do it in 15 days and c can do it 20 days . they started the work together and a leaves after 2 days and b leaves after 4 days from the beginning . how long will work lost ? 
Options: a ) 09 2 / 3 , b ) 10 2 / 3 , c ) 11 2 / 3 , d ) 12 2 / 3 , e ) 16 2 / 3
Output: b
Input: Problem: a train passes a station platform in 50 sec and a man standing on the platform in 15 sec . if the speed of the train is 54 km / hr . what is the length of the platform ? 
Options: a ) 227 , b ) 500 , c ) 550 , d ) 525 , e ) 171
Output: d
Input: Problem: a trader sells 80 meters of cloth for rs . 9000 at the profit of rs . 23.5 per metre of cloth . what is the cost price of one metre of cloth ? 
Options: a ) 22 , b ) 89 , c ) 90 , d ) 78 , e ) 80
Output: b
Input: Problem: a boy swims downstream 91 km and upstream 21 km taking 7 hours each time , what is the speed of the boy in still water ? 
Options: a ) 6 , b ) 7 , c ) 8 , d ) 9 , e ) 10
Output: c
Input: Problem: two carpenters , working in the same pace , can build 2 desks in two hours and a half . how many desks can 4 carpenters build in 2 hours ? 
Options: a ) 2.4 . , b ) 3.2 . , c ) 4.2 . , d ) 5.5 . , e ) 6.4
Output: b
Input: Problem: a cistern can be filled by a tap in 4 hours while it can be emptied by another tap in 9 hours . if both the taps are opened simultaneously , then after how much time cistern will get filled ? 
Options: a ) 7 hours , b ) 7.1 hours , c ) 7.2 hours , d ) 7.3 hours , e ) none of these
Output: c
Input: Problem: a and b can do a work in 4 hours and 12 hours respectively . a starts the work at 6 am and they work alternately for one hour each . when will the work be completed ? 
Options: a ) 3 , b ) 4 , c ) 5 , d ) 6 , e ) 78
Output: d
Input: Problem: if two projectiles are launched at the same moment from 1182 km apart and travel directly towards each other at 460 km per hour and 525 km per hour respectively , how many minutes will it take for them to meet ? 
Options: a ) 68 , b ) 72 , c ) 76 , d ) 80 , e ) 84
Output: b
Input: Problem: it takes 35 identical printing presses 12 hours to print 500,000 papers . how many hours would it take 30 of these printing presses to print 500,000 papers ? 
Options: a ) 14 , b ) 15 , c ) 16 , d ) 18 , e ) 20
Output: a
Input: Problem: the length of a rectangular plot is 20 metres more than its breadth . if the cost of fencing the plot @ rs . 26.50 per metre is rs . 6625 , what is the length of the plot in metres ? 
Options: a ) 333 , b ) 250 , c ) 288 , d ) 276 , e ) 1999
Output: b
Input: Problem: two trains a and b starting from two points and travelling in opposite directions , reach their destinations 9 hours and 4 hours respectively after meeting each other . if the train a travels at 110 kmph , find the rate at which the train b runs . 
Options: a ) 40 , b ) 165 , c ) 120 , d ) 80 , e ) 100
Output: b
Input: Problem: the speed of the boat in still water in 12 kmph . it can travel downstream through 45 kms in 3 hrs . in what time would it cover the same distance upstream ? 
Options: a ) 8 hours , b ) 6 hours , c ) 4 hours , d ) 5 hours , e ) 6 hours
Output: d
Input: Problem: a 1200 m long train crosses a tree in 120 sec , how much time will i take to pass a platform 1100 m long ? 
Options: a ) 200 sec , b ) 230 sec , c ) 167 sec , d ) 197 sec , e ) 179 sec
Output: b
Input: Problem: two pipes can fill a tank in 8 minutes and 5 minutes . an outlet pipe can empty the tank in 12 minutes . if all the pipes are opened when the tank is empty , then how many minutes will it take to fill the tank ? 
Options: a ) 30 minutes , b ) 17 minutes , c ) 15 minutes , d ) 10 minutes , e ) 14 minutes
Output: e
Input: Problem: a train 360 m long is running at a speed of 48 km / hr . in what time will it pass a bridge 140 m long ? 
Options: a ) 40 sec , b ) 11 sec , c ) 37.5 sec , d ) 19 sec , e ) 10 sec
Output: c
Input: Problem: a cistern which could be filled in 9 hours takes one hour more to be filled owing to a leak in its bottom . if the cistern is full in what time will the leak empty it ? 
Options: a ) 76 hrs , b ) 99 hrs , c ) 55 hrs , d ) 90 hrs , e ) 11 hrs
Output: d
Input: Problem: a train requires 10 seconds to pass a pole while it requires 30 seconds to cross a stationary train which is 600 mtrs long . find the speed of the train . 
Options: a ) 110 kmph , b ) 120 kmph , c ) 108 kmph , d ) 100 kmph , e ) 98 kmph
Output: c
Input: Problem: how long does a train 110 m long traveling at 60 kmph takes to cross a bridge of 170 m in length ? 
Options: a ) 16.8 , b ) 17.8 , c ) 15.9 , d ) 13.2 , e ) 12.4
Output: a
Input: Problem: it is the new year and mandy has made a resolution to lose weight this year . she plans to exercise and do yoga . for exercise she plans to workout at the gym and ride her bicycle in the ratio of 2 : 3 everyday . she will also do yoga in the ratio , yoga : exercise = 2 : 3 . if she rides her bike for 14 minutes , how much time will she spend doing yoga ? ( rounded to minutes ) 
Options: a ) 10 min . , b ) 41 min . , c ) 17 min . , d ) 23 min . , e ) 25 min .
Output: d