| 27830 | A person can swim in still water at 12 km/h | Medium | |
| 27841 | A train 120 m long passed a pole in 6 sec | Medium | |
| 27857 | A thief goes away with a SANTRO car at a speed of… | Medium | |
| 27865 | A car crosses a 600 m long bridge in 5 minutes | Medium | |
| 27878 | Two trains 140 m and 210 m long run at the speed… | Medium | |
| 27903 | A man goes downstream at 10 kmph, and upstream8 kmph | Medium | |
| 27918 | A train with a length of 100 meters, is traveling at a… | Medium | |
| 27923 | A 300 meter long train crosses a platform in 39 seconds while… | Medium | |
| 27930 | A train 300 m long passed a pole in 30 sec | Medium | |
| 27932 | One water pump can fill half of a certain empty tank in… | Medium | |
| 27935 | A man walking at the rate of 5 km/hr crosses a bridge… | Medium | |
| 27965 | The speeds of three asteroids were compared | Medium | |
| 27973 | Two trains, each 100 m long, moving in opposite directions, cross other… | Medium | |
| 27989 | A pump can fill a tank with water in 6 hours | Medium | |
| 27990 | The speed of a boat in still water is 60kmph and the… | Medium | |
| 27992 | A man can row with a speed of 15 kmph in still… | Medium | |
| 27995 | A train 330 m long passed a pole in 11 sec | Medium | |
| 28001 | A man can row 8 kmph in still water | Medium | |
| 28010 | A train 440 meters long is running with a speed of 45… | Medium | |
| 28037 | Two trains 200 m and 150 m long are running on parallel… | Medium | |
| 28048 | Two pipes can fill a tank in 20 and 24 minutes respectively… | Medium | |
| 28063 | Worker A takes 7 hours to do a job | Medium | |
| 28076 | A train covers a distance of 12 km in 10 minutes | Medium | |
| 28081 | The length of a train and that of a platform are equal | Medium | |
| 28084 | A train 150 m long is running at a speed of 68… | Medium | |
| 28085 | Working alone, A can complete a certain kind of job in 12… | Medium | |
| 28102 | The speed of a boat in upstream is 20 kmph and the… | Medium | |
| 28108 | A boat crossed a lake from North to South at the speed… | Medium | |
| 28113 | A train 700 m long can cross an electric pole in 20… | Medium | |
| 28118 | A motorboat, whose speed in 15 km/hr in still water goes 30… | Medium | |
| 28125 | If 14 men working 6 hours a day can do a work… | Medium | |
| 28159 | Xavier starts from P towards Q at a speed of 60 kmph… | Medium | |
| 28174 | A train running at the speed of 60 km/hr crosses a pole… | Medium | |
| 28181 | A train running at the speed of 30 km/hr crosses a pole… | Medium | |
| 28185 | Johnny travels a total of one hour to and from school | Medium | |
| 28209 | A train 360 m long runs with a speed of 45 km/hr | Medium | |
| 28237 | Three pipes of same capacity can fill a tank in 8 hours | Medium | |
| 28244 | Excluding stoppages, the speed of a bus is 60 kmph and including… | Medium | |
| 28264 | Two trains of equal length are running on parallel lines in the… | Medium | |
| 28272 | Timothy leaves home for school, riding his bicycle at a rate of… | Medium | |
| 28283 | To fill a tank, 25 buckets of water is required | Medium | |
| 28299 | If a boat goes 5km upstream in 25 minutes and the speed… | Medium | |
| 28319 | A man can do a piece of work in 6days, but with… | Medium | |
| 28327 | A train 500 m long can cross an electric pole in 10… | Medium | |
| 28362 | If a boat goes 7 km upstream in 42 minutes and the… | Medium | |
| 28368 | Riya and Priya set on a journey | Medium | |
| 28395 | A and B together can do a work in 7 days | Medium | |
| 28396 | Pipes A and B can fill a cistern in 8 and 56… | Medium | |
| 28405 | A train covers a distance of 11 km in 10 min | Medium | |
| 28407 | A train 210 m long passed a pole in 21 sec | Medium | |