| 38357 | An athlete runs 150 metres race in 24 seconds | Medium | |
| 38361 | A car going at 40 miles per hour set out on an… | Medium | |
| 38367 | A man can row a boat at 20 kmph in still water | Medium | |
| 38379 | A train 410 m long is running at a speed of 45… | Medium | |
| 38380 | Two trains are moving in opposite directions at 60 km/hr and 90… | Medium | |
| 38393 | A and B complete a work in 20 days | Medium | |
| 38406 | A rower can row upstream at 7 km/hr and downstream at 11… | Medium | |
| 38433 | Pipes A and B can fill a tank in 4 and 2… | Medium | |
| 38447 | A 240 metres long train running at the speed of 120 kmph… | Medium | |
| 38450 | The speed of a subway train is represented by the equation z=s^2+2s… | Medium | |
| 38460 | A person can row at 9 kmph and still water | Medium | |
| 38468 | Two goods trains each 2000 m long are running in opposite directions… | Medium | |
| 38524 | A man sitting in a train which is traveling at 70 kmph… | Medium | |
| 38551 | A pipe can fill a cistern in 20 minutes whereas the cistern… | Medium | |
| 38580 | A person travels equal distances with speeds of 3km/hr, 4km/hr, 5km/hr | Medium | |
| 38591 | Two trains of equal lengths take 12 sec and 24 sec respectively… | Medium | |
| 38618 | A taxi leaves Point A 5 hours after a bus left the… | Medium | |
| 38619 | A train running at the speed of 60 km/hr crosses a pole… | Medium | |
| 38653 | Angelina walked 250 meters from her home to the grocery at a… | Medium | |
| 38660 | A man can row a boat at 21 kmph in still water | Medium | |
| 38678 | The length of the bridge, which a train 100 metres long and… | Medium | |
| 38683 | A 1400 m long train crosses a tree in 100 sec, how… | Medium | |
| 38716 | 18 women can complete a work in 7 days and 10 children… | Medium | |
| 38731 | A jogger running at 9 kmph alongside a railway track in 240… | Medium | |
| 38735 | Two trains A and B are 150 m and 150 m long… | Medium | |
| 38740 | Two friends decide to get together; so they start riding bikes towards… | Medium | |
| 38747 | A CAN FINISH A WORK IN 21 DAYS AND B CAN DO… | Medium | |
| 38764 | Worker A takes 10 hours to do a job | Medium | |
| 38771 | A jogger running at 9 km/hr along side a railway track is… | Medium | |
| 38785 | A and B go around a circular track of length 300 m… | Medium | |
| 38791 | A pump can fill a tank with water in 2 hours | Medium | |
| 38809 | If a boat goes 7 km upstream in 42 minutes and the… | Medium | |
| 38817 | If 9 men working 6 hours a day can do a work… | Medium | |
| 38860 | Two stations P and Q are 65 km apart on a straight… | Medium | |
| 38867 | A 260 metres long train running at the speed of 120 kmph… | Medium | |
| 38890 | The length of the bridge, which a train 140 metres long and… | Medium | |
| 38898 | A deer is standing 60 meters in from the west end of… | Medium | |
| 38911 | A 300 m long train crosses a platform in 39 sec while… | Medium | |
| 38917 | If 36 men can do a piece of work in 5 hours… | Medium | |
| 38920 | A man can row a boat at 20 kmph in still water | Medium | |
| 38928 | the hiker walking at a constant rate of 5 miles per hour… | Medium | |
| 38929 | An insect leaps 60 centimeters in 1.5 seconds | Medium | |
| 38943 | Two trains T1 and T2 start simultaneously from two stations X and… | Medium | |
| 38949 | A alone can do a piece of work in 6 days and… | Medium | |
| 38960 | Pipe P can drain the liquid from a tank in 4/4 the… | Medium | |
| 39066 | A train 50 m long is running with a speed of 68… | Medium | |
| 39091 | A man is standing on a railway bridge which is 240 m… | Medium | |
| 39099 | The jogging track in a sports complex is 660 m in circumference | Medium | |
| 39131 | A train 50 m long is running at the speed of 30… | Medium | |
| 39140 | A, B and C can do a piece of work in 24… | Medium | |