| 39149 | Excluding stoppages, the speed of a bus is 54 km/hr and including… | Medium | |
| 39160 | Two persons A and B can complete a piece of work in… | Medium | |
| 39171 | Two trains 300m and 400m long run at the speed of 36kmph… | Medium | |
| 39177 | Two pipes A and B can fill a tank in 12 hours… | Medium | |
| 39190 | Timothy leaves home for school, riding his bicycle at a rate of… | Medium | |
| 39192 | A train 550 metres long is running with a speed of 60… | Medium | |
| 39202 | If A is thrice as fast as B and together can do… | Medium | |
| 39246 | A, Band C can do a piece of work in 11 days… | Medium | |
| 39249 | If a boat goes 5 km upstream in 50 minutes and the… | Medium | |
| 39256 | A man can row 7.5 kmph in still water and he finds… | Medium | |
| 39287 | How long does a train 180 meters long running at the rate… | Medium | |
| 39312 | Two goods trains each 500 m long are running in opposite directions… | Medium | |
| 39324 | John and Steve are speed walkers in a race | Medium | |
| 39338 | The diameter of the driving wheel of a bus in 140 cm | Medium | |
| 39356 | P can do a work in 15days and Q cando the same… | Medium | |
| 39369 | Two taps can separately fill a cistern 10 minutes and 15 minutes… | Medium | |
| 39381 | A boat can travel with a speed of 40km/hr in still water | Medium | |
| 39407 | Speed of a boat in standing water is 16 kmph and the… | Medium | |
| 39432 | Two trains of equal lengths take 10 sec and 20 sec respectively… | Medium | |
| 39468 | A man can row upstream at 25 kmph and downstream at 39… | Medium | |
| 39489 | Two trains 140 m and 150 m long run at the speed… | Medium | |
| 39493 | Two trains are moving in opposite directions at 60 km/hr and 90… | Medium | |
| 39507 | Speed of a boat in standing water is 16 kmph and the… | Medium | |
| 39510 | How much time does a train 150 metres long running at 54… | Medium | |
| 39526 | A can do a piece of work in 3 hours; B and… | Medium | |
| 39529 | A and B complete a job in 6 days | Medium | |
| 39538 | Nil and Ethan are brothers | Medium | |
| 39554 | A man can row upstream at 10 kmph and downstream at 20… | Medium | |
| 39582 | A boy runs 200 metres in 60 seconds | Medium | |
| 39645 | Working alone, pump A can empty a pool in 4 hours | Medium | |
| 39654 | A man can row with a speed of 20 kmph in still… | Medium | |
| 39656 | Pipe A can fill a tank in 2 hours, pipe B in… | Medium | |
| 39657 | If a person walks at 10 km/hr instead of 5 km/hr, he… | Medium | |
| 39660 | A train 125 m long passes a man, running at 6 km/hr… | Medium | |
| 39662 | Two trains of equal lengths take 10 sec and 15 sec respectively… | Medium | |
| 39663 | Excluding stoppages, the speed of a train is 50 kmph and including… | Medium | |
| 39683 | How many seconds will a 500 meter long train take to cross… | Medium | |
| 39761 | A honey bee flies for 10 seconds, from a daisy to a… | Medium | |
| 39772 | A train sets off at 9:00 am at the speed of 70… | Medium | |
| 39774 | An athlete runs 200 meters race in 10sec | Medium | |
| 39805 | A train 250 m long passed a pole in 25 sec | Medium | |
| 39814 | A train 100 m in length crosses a telegraph post in 12… | Medium | |
| 39832 | A train speeds past a pole in 15 sec and a platform… | Medium | |
| 39839 | A can do a work in 16 days and B can do… | Medium | |
| 39862 | If a person walks at 15 km/hr instead of 5 km/hr, he… | Medium | |
| 39896 | A boat can travel with a speed of 16 km/hr in still… | Medium | |
| 39907 | The speed at which a man can row a boat in still… | Medium | |
| 39908 | Maxwell leaves his home and walks toward Brad's house at the same… | Medium | |
| 39944 | A can do a piece of work in 2 hours; B and… | Medium | |
| 39947 | If 12 men or 20 women can do a piece of work… | Medium | |