| 73911 | A man can row 11 kmph in still water | Medium | |
| 73934 | One pipe can fill a tank three times as fast as another… | Medium | |
| 73938 | A train speeds past a pole in 12 seconds and a platform… | Medium | |
| 73951 | 20 men can complete a work in 10days | Medium | |
| 73990 | Two goods train each 500 m long, are running in opposite directions… | Medium | |
| 73992 | How many seconds will a 770 m long train take to cross… | Medium | |
| 74007 | The distance between Delhi and Mathura is 155 kms | Medium | |
| 74010 | In what time will a train 50 m long cross an electric… | Medium | |
| 74066 | A and B can do a piece of work in 4 days | Medium | |
| 74071 | A man can row upstream at 10kmph and downstream at 20kmph | Medium | |
| 74083 | 45 men can complete a work in 19 days | Medium | |
| 74118 | A work as fast as B | Medium | |
| 74122 | Tom, working alone, can paint a room in 20 hours | Medium | |
| 74133 | Two trains are running in opposite directions with the same speed | Medium | |
| 74138 | A train travels from station A to station B | Medium | |
| 74145 | A train running at a speed of 36 kmph crosses an electric… | Medium | |
| 74146 | Two goods trains each 400 m long are running in opposite directions… | Medium | |
| 74153 | A jogger running at 9 kmph along side a railway track is… | Medium | |
| 74171 | Each day a man meets his wife at the train station after… | Medium | |
| 74175 | Two trains, each 150 m long, moving in opposite directions, cross other… | Medium | |
| 74185 | A 300 m long train crosses a platform in 30 sec while… | Medium | |
| 74194 | Two pipes A and B can fill a cistern in 20 and… | Medium | |
| 74206 | A 300 m long train crosses a platform in 39 sec while… | Medium | |
| 74222 | A man rows down stream 22km and 7 km upstream | Medium | |
| 74223 | A jogger running at 9 km/hr along side a railway track is… | Medium | |
| 74265 | one person Tharak speed with the current is 12 km/hr and the… | Medium | |
| 74267 | A walks at 10 kmph and 5 hours after his start, B… | Medium | |
| 74285 | The distance between two cities A and B is 1410 Km | Medium | |
| 74293 | If 12 men or 20 women can do a piece of work… | Medium | |
| 74305 | A bike covers a certain distance at the speed of 81km/h in… | Medium | |
| 74310 | A man can row 3.6 km/hr in still water | Medium | |
| 74314 | Earl can stuff advertising circulars into envelopes at the rate of 36… | Medium | |
| 74343 | Two trains of length 100 m and 200 m are 100 m… | Medium | |
| 74400 | The distance between Delhi and Mathura is 140 kms | Medium | |
| 74417 | Two trains are moving in the same direction at 72 kmph and… | Medium | |
| 74423 | A man can row upstream at 32 kmph and downstream at 48… | Medium | |
| 74471 | A man can row downstream at the rate of 24 Kmph and… | Medium | |
| 74477 | A train 240 m long passed a pole in 24 sec | Medium | |
| 74482 | In what time will a train 200 metres long cross an electric… | Medium | |
| 74486 | A can finish a work in 6 days and B can do… | Medium | |
| 74489 | The length of the bridge, which a train 125 m long and… | Medium | |
| 74498 | A train running at the speed of 60 km/hr crosses a pole… | Medium | |
| 74501 | Two trains of equal are running on parallel lines in the same… | Medium | |
| 74503 | A train moves fast a telegraph post and a bridge 220 m… | Medium | |
| 74547 | Two pipes A and B can fill a tank in 30 hours… | Medium | |
| 74563 | Jack and Christina are standing 270 feet apart on a level surface | Medium | |
| 74595 | Two pipes P and Q can fill a cistern in 12 and… | Medium | |
| 74602 | Two trains are moving in the same direction at 72 kmph and… | Medium | |
| 74631 | Working alone at its constant rate, machine A produces x boxes in… | Medium | |
| 74633 | A pump can fill a tank with water in 3 hours | Medium | |