| 52360 | Calculate the speed of a boat in still water (in km/hr) if… | Medium | |
| 52392 | A is twice as fast as B | Medium | |
| 52401 | A man can row 9 kmph in still water | Medium | |
| 52421 | Twenty four men can do a work in 42 days | Medium | |
| 52425 | A pipe can empty 2/3rd of a cistern in 12mins | Medium | |
| 52434 | A hiker walked for 3 days | Medium | |
| 52436 | A train running at the speed of 60 km/hr crosses a pole… | Medium | |
| 52474 | A person crosses a 600 metre long street in 5 minutes | Medium | |
| 52487 | In 1 hour, a boat goes 9 km along the stream and… | Medium | |
| 52506 | The length of the bridge, which a train 180 metres long and… | Medium | |
| 52522 | A man can row upstream at 4kmph and downstream at 10 kmph | Medium | |
| 52536 | A thief goes away with a SANTRO car at a speed of… | Medium | |
| 52544 | A thief is spotted by a policeman from a distance of 200metres | Medium | |
| 52555 | A train running at the speed of 72 km/hr crosses a pole… | Medium | |
| 52577 | A train 300 m long can cross an electric pole in 15… | Medium | |
| 52582 | A 300 m long train crosses a platform in 54 sec while… | Medium | |
| 52600 | Two musicians, Maria and Perry, work at independent constant rates to tune… | Medium | |
| 52607 | A 300 m long train crosses a platform in 27 sec while… | Medium | |
| 52634 | A and B together can do a piece of work in 6… | Medium | |
| 52642 | Two pipes P and Q can fill a tank in 5 hours… | Medium | |
| 52656 | A train 360 m long can cross an electric pole in 30… | Medium | |
| 52680 | Two trains are running at 40 kmph and 20 kmph respectively in… | Medium | |
| 52682 | Bus 1 and Bus 2 run between cities A and B | Medium | |
| 52683 | A tap can fill a tank in 4 hours | Medium | |
| 52704 | A can do a piece of work in 10 days and B… | Medium | |
| 52741 | A man can row with a speed of 20 kmph in still… | Medium | |
| 52750 | A and B can do a work in 5 days and 10… | Medium | |
| 52753 | A train 300 m long is running at a speed of 68… | Medium | |
| 52772 | A man swims downstream 36 km and upstream 18 km taking 6… | Medium | |
| 52802 | Buses A and B start from a common bus stop X | Medium | |
| 52830 | A boat can travel 1.5 times the distance down the stream than… | Medium | |
| 52832 | Mary passed a certain gas station on a highway while traveling west… | Medium | |
| 52837 | A train running at the speed of 180 km/hr crosses a pole… | Medium | |
| 52847 | The speed of a boat in still water is 55kmph and the… | Medium | |
| 52881 | A goods train runs at the speed of 72 kmph and crosses… | Medium | |
| 52883 | Two trains start from A & B and travel towards each other… | Medium | |
| 52888 | 3 men or 6 women can do a piece of work in… | Medium | |
| 52897 | A train running at 1/5 of its own speed reached a place… | Medium | |
| 52906 | A train passes a man standing on the platform | Medium | |
| 52920 | If 36 men can do a piece of work in 25 hours… | Medium | |
| 52936 | A train 125 m long passes a man, running at 8 km/hr… | Medium | |
| 52964 | How long does a train 120 m long traveling at 60 kmph… | Medium | |
| 52967 | A man cycling along the road noticed that every 6 minutes a… | Medium | |
| 52975 | 16 men can complete a piece of work in 25 days | Medium | |
| 53015 | A man can row upstream at 34 kmph and downstream at 48… | Medium | |
| 53018 | How long does a train 110 m long running at the speed… | Medium | |
| 53036 | Two cars start at the same time from opposite ends of a… | Medium | |
| 53049 | A train passes a station platform in 30 seconds and a man… | Medium | |
| 53083 | A car covers a distance of 840 km in 6 ½ hours | Medium | |
| 53086 | A passenger sitting near the window in a train moving at 50… | Medium | |