| 50478 | Trains A and B start simultaneously from stations 200 miles apart, and… | Medium | |
| 50528 | A boat can travel with a speed of 10 km/hr in still… | Medium | |
| 50531 | If 12 men or 20 women can do a piece of work… | Medium | |
| 50538 | Both Robert and Alice leave from the same location at 7:00 a.m | Medium | |
| 50542 | Truck P and Truck Q drive on the highway in the same… | Medium | |
| 50543 | Two trains are moving at 45kmph and 70 kmph in opposite directions | Medium | |
| 50548 | In one hour, a boat goes 15 km along the stream and… | Medium | |
| 50552 | Two trains 135 meters and 165 meters in length respectively are running… | Medium | |
| 50557 | A train 136 m long pass a telegraph pole in 6 seconds | Medium | |
| 50564 | Two goods trains each 500 m long are running in opposite directions… | Medium | |
| 50572 | A train 1500 m long can cross an electric pole in 50… | Medium | |
| 50615 | A and B walk around a circular track | Medium | |
| 50623 | A walks at 30 kmph and 30 hours after his start, B… | Medium | |
| 50625 | A man can row downstream at 22 kmph and upstream at 10… | Medium | |
| 50661 | Two trains of equal are running on parallel lines in the same… | Medium | |
| 50673 | Two trains each 210m in length each, are running on two parallel… | Medium | |
| 50699 | A boat can travel with a speed of 22 km/hr in still… | Medium | |
| 50716 | A train with a length of 100 meters, is traveling at a… | Medium | |
| 50767 | A pipe can fill a cistern in 33 minutes | Medium | |
| 50781 | How long does a train 110 m long running at the speed… | Medium | |
| 50804 | A is thrice as good a workman as B and therefore is… | Medium | |
| 50822 | A boat moves upstream at the rate of 1 km in 25… | Medium | |
| 50830 | A can do a piece of work in 20days, and B can… | Medium | |
| 50849 | In what time will a train 100 meters long cross an electric… | Medium | |
| 50883 | A train running at the speed of 36 km/hr crosses a pole… | Medium | |
| 50917 | A man can row a boat at 40 kmph in still water | Medium | |
| 50921 | A train running at 25 km/hr takes 40 seconds to pass a… | Medium | |
| 50935 | A train passes a station platform in 36 sec and a man… | Medium | |
| 50949 | Two trains are moving in opposite directions at 60 km/hr and 90… | Medium | |
| 50959 | A and B start from Opladen and Cologne respectively at the same… | Medium | |
| 50960 | A certain bridge is 4,024 feet long | Medium | |
| 50986 | Two trains 140 m and 190 m long run at the speed… | Medium | |
| 51008 | The length of the bridge, which a train 130 metres long and… | Medium | |
| 51022 | An athlete runs 360 metres race in 24 seconds | Medium | |
| 51023 | Excluding stoppages, the speed of a bus is 80 kmph and including… | Medium | |
| 51039 | An bus covers a certain distance at a speed of 300 kmph… | Medium | |
| 51040 | Two trains of equal lengths take 9 sec and 15 sec respectively… | Medium | |
| 51041 | Two trains of equal are running on parallel lines in the same… | Medium | |
| 51042 | A boat can travel with a speed of 16 km/hr in still… | Medium | |
| 51046 | Working together, Jose and Jane can complete an assigned task in 5… | Medium | |
| 51070 | A man sitting in a train which is travelling at 50 kmph… | Medium | |
| 51082 | A train 500 m long passed a pole in 50 sec | Medium | |
| 51093 | A man can row his boat with the stream at 12 km/h… | Medium | |
| 51119 | A car covers a distance of 829 km in 7 hours | Medium | |
| 51159 | Two men starting from the same place walk at the rate of… | Medium | |
| 51178 | How many seconds will a 400 m long train take to cross… | Medium | |
| 51198 | A boat can travel with a speed of 13 km/hr in still… | Medium | |
| 51210 | Speed of a boat in standing water is 8 kmph and the… | Medium | |
| 51233 | A boat can travel with a speed of 16 km/hr in still… | Medium | |
| 51251 | A man goes downstream at 13 kmph, and upstream8 kmph | Medium | |