| 87677 | A bicyclist's wheel has a circumference of 4 meters | Medium | |
| 87687 | A man can row upstream at 7kmph and downstream at 10kmph | Medium | |
| 87688 | A man can do a piece of work in 5 days, but… | Medium | |
| 87700 | How many seconds will a train 100 meters long take to cross… | Medium | |
| 87719 | By travelling at 80 kmph, a person reaches his destination on time | Medium | |
| 87721 | Alex and Brenda both stand at point X | Medium | |
| 87726 | A bullet train leaves Kyoto for Tokyo traveling 240 miles per hour… | Medium | |
| 87735 | A train 110 m long is running with a speed of 36… | Medium | |
| 87739 | City A and City B are 140 miles apart | Medium | |
| 87767 | 20 beavers, working together in a constant pace, can build a dam… | Medium | |
| 87805 | Two bullet trains of equal lengths take 10 seconds and 12 seconds… | Medium | |
| 87810 | P is three times as fast as Q and working together, they… | Medium | |
| 87825 | It takes Avery 3 hours to build a brick wall while Tom… | Medium | |
| 87831 | The moon revolves around the earth at a speed of approximately 0.2… | Medium | |
| 87881 | A train overtakes 2 girls who are walking inthe opposite direction in… | Medium | |
| 87884 | Working alone, pump A can empty a pool in 4 hours | Medium | |
| 87891 | A boat can move upstream at 20 kmph and downstream at 40… | Medium | |
| 87892 | Abel can complete a work in 10 days, Ben in 14 days… | Medium | |
| 87905 | Two trains of length 150 m and 250 m are 150 m… | Medium | |
| 87921 | Two trains of length 100 m and 200 m are 150 m… | Medium | |
| 87922 | A boat can travel with a speed of 13 km/hr in still… | Medium | |
| 87932 | A train passes a platform in 30 seconds | Medium | |
| 87940 | Maxwell leaves his home and walks toward Brad's house at the same… | Medium | |
| 87947 | In how many seconds will a train 100 meters long pass an… | Medium | |
| 87967 | The distance between Delhi and Mathura is 110 kms | Medium | |
| 87975 | A train 360 m long is running at a speed of 45… | Medium | |
| 88015 | Two trains are running in opposite directions in the same speed | Medium | |
| 88028 | A train traveling at 72 kmph crosses a platform in 30 seconds… | Medium | |
| 88037 | 12 men can complete a piece of work in 30 days | Medium | |
| 88072 | A train 320 m in length crosses a telegraph post in 16… | Medium | |
| 88080 | A rower can row upstream at 15 kph and downstream at 35… | Medium | |
| 88082 | A certain car can travel 40 kilometers on a liter of fuel | Medium | |
| 88129 | The distance from City A to City B is 100 miles | Medium | |
| 88132 | A train running at the speed of 45 km/hr crosses a pole… | Medium | |
| 88135 | Two cars A and B start from Boston and New York respectively… | Medium | |
| 88161 | Two trains of equal length, running with the speeds of 60 and… | Medium | |
| 88207 | A car covers a distance of 624 km in 8 hours | Medium | |
| 88208 | A speed of 11 metres per second is the same as | Medium | |
| 88265 | How many seconds will a 500 m long train take to cross… | Medium | |
| 88291 | Two trains each 120m in length each, are running on two parallel… | Medium | |
| 88298 | A crow leaves its nest, and flies back and forth from its… | Medium | |
| 88303 | In what time will a train 100 meters long cross an electric… | Medium | |
| 88326 | A man can row upstream at 25 kmph and downstream at 41… | Medium | |
| 88337 | In one hour, a boat goes 19 km/hr along the stream and… | Medium | |
| 88347 | Two trains 110 meters and 200 meters in length respectively are running… | Medium | |
| 88420 | Worker A takes 12 hours to do a job | Medium | |
| 88433 | A train covers a distance of 18 km in 10 min | Medium | |
| 88460 | An outlet pipe empties a tank which is full in 10 hours | Medium | |
| 88466 | Two pipes P and Q can fill a cistern in 10 and… | Medium | |
| 88469 | The length of the bridge, which a train 120 meters long and… | Medium | |