| 68537 | A goods train runs at the speed of 72 km/hr and crosses… | Medium | |
| 68541 | A carpenter worked alone for 1 day on a job that would… | Medium | |
| 68547 | A train passes a platform in 34 seconds | Medium | |
| 68556 | In a stream running at 2 Kmph, a motor boat goes 10… | Medium | |
| 68581 | Mahesh can do a piece of work in 35days | Medium | |
| 68596 | If 8 men or 12 women can do a piece of work… | Medium | |
| 68601 | A train of 25 carriages, each of 60 meters length, when an… | Medium | |
| 68604 | A 1200 m long train crosses a tree in 120 sec, how… | Medium | |
| 68613 | A boat can move upstream at 34 kmph and downstream at 30… | Medium | |
| 68617 | Sandy can do a job in 18 days and Molly can do… | Medium | |
| 68619 | A man can row at 5 kmph in still water .If the… | Medium | |
| 68635 | A pipe can fill a cistern in 18 minutes whereas the cistern… | Medium | |
| 68647 | A 200 meter long train crosses a man standing on the platform… | Medium | |
| 68675 | Two trains of length 90 m and 100 m are 200 m… | Medium | |
| 68688 | How many seconds does a train 125 meters long, traveling at 54… | Medium | |
| 68690 | The length of the bridge, which a train 170 metres long and… | Medium | |
| 68692 | A train 200m long passes a standing man in 10 seconds | Medium | |
| 68698 | | Medium | |
| 68708 | It takes Avery 2.5 hours to build a brick wall while Tom… | Medium | |
| 68712 | A man can row upstream at 10kmph and downstream at 24 kmph | Medium | |
| 68716 | A cistern has three pipes, A, B and C | Medium | |
| 68728 | A train is moving at 4/5 of its usual speed | Medium | |
| 68752 | Pipe A can fill a tank in 15 hours, pipe B in… | Medium | |
| 68762 | A and B can do a work in 5 days, B and… | Medium | |
| 68766 | A thief steals at a car at 2.30 p.m | Medium | |
| 68778 | A man swims downstream 45 km and upstream 25 km taking 5… | Medium | |
| 68788 | The speed at which a woman can row a boat in still… | Medium | |
| 68809 | A car going at 30 miles per hour set out on an… | Medium | |
| 68818 | Two pipes can fill the cistern in 10hr and 12 hr respectively… | Medium | |
| 68834 | Two taps can separately fill a cistern 10 minutes and 15 minutes… | Medium | |
| 68846 | A 300 m long train crosses a platform in 39 sec while… | Medium | |
| 68848 | A train 175 m long, running with a speed of 63 km/hr… | Medium | |
| 68877 | A and B together can do a work In 4 days | Medium | |
| 68884 | A works twice as fast as B.If B can complete a work… | Medium | |
| 68894 | A copy machine, working at a constant rate, makes 40 copies per… | Medium | |
| 68904 | The current in a river is 4 mph | Medium | |
| 68928 | A jogger running at 9 kmph along side a railway track is… | Medium | |
| 68933 | Two cars start at the same time from opposite ends of a… | Medium | |
| 68965 | Two pipes can fill the cistern in 10hr and 12 hr respectively… | Medium | |
| 69004 | Mangala completes a piece of work in 12 days, Raju completes the… | Medium | |
| 69010 | The length of a train and that of a platform are equal | Medium | |
| 69025 | A jogger running at 9 km/hr along side a railway track is… | Medium | |
| 69066 | A train 125m long takes 6 sec to cross a man walking… | Medium | |
| 69080 | How long does a train 110 m long traveling at 60 kmph… | Medium | |
| 69084 | A can do a piece of work in 4 hours; B and… | Medium | |
| 69085 | A man can row upstream at 22 kmph and downstream at 42… | Medium | |
| 69087 | A train running at a speed of 60 kmph crosses a pole… | Medium | |
| 69113 | A tap can fill a tank in 4 hours | Medium | |
| 69128 | A train speeds past a pole in 25 seconds and a platform… | Medium | |
| 69145 | A train passes a station platform in 50 sec and a man… | Medium | |