| 51616 | A 300 metre long train crosses a platform in 39 seconds while… | Medium | |
| 51638 | A can do a piece of work in 6 days and B… | Medium | |
| 51661 | Two trains of length 160 m and 200 m are 100 m… | Medium | |
| 51664 | A man can row his boat with the stream at 6 km/h… | Medium | |
| 51680 | A 300 m long train crosses a platform in 51 sec while… | Medium | |
| 51702 | A train moves with a speed of 135 kmph | Medium | |
| 51717 | A train is 357 meter long is running at a speed of… | Medium | |
| 51726 | A man can row upstream at 8kmph and downstream at 13 kmph.The… | Medium | |
| 51752 | A alone can finish a work in 10 days which B alone… | Medium | |
| 51762 | If a person walks at 15 km/hr instead of 10 km/hr, he… | Medium | |
| 51770 | A man swims downstream 54 km and upstream 18 km taking 3… | Medium | |
| 51774 | A can do a work in 15 days and B in 20… | Medium | |
| 51778 | Two trains leave the same train station at 6:00 am and 7:15… | Medium | |
| 51780 | An athlete runs 200 metres race in 24 seconds | Medium | |
| 51789 | A train 270 m long, running with a speed of 108 km… | Medium | |
| 51804 | Excluding stoppages, the speed of a bus is 62 kmph and including… | Medium | |
| 51817 | With both inlets open, a water tank will be filled with water… | Medium | |
| 51820 | A car moves at 98 km/hr | Medium | |
| 51828 | Mangala completes a piece of work in 12 days, Raju completes the… | Medium | |
| 51841 | A boat crossed a lake from North to South at the speed… | Medium | |
| 51863 | If a person walks at 14 km/hr instead of 10 km/hr, he… | Medium | |
| 51865 | Ravi can do a piece of work in 15 days while Prakash… | Medium | |
| 51888 | A train running at a speed of 36 km/h passes an electric… | Medium | |
| 51890 | A 300 meter long train crosses a platform in 33 seconds while… | Medium | |
| 51892 | Two taps can separately fill a cistern 4 minutes and 6 minutes… | Medium | |
| 51914 | The speed of the boat in still water in 12 kmph | Medium | |
| 51942 | Mary passed a certain gas station on a highway while traveling west… | Medium | |
| 51948 | In what time will a train 400 meters long cross an electric… | Medium | |
| 51952 | A man rows his boat 84 km downstream and 60 km upstream… | Medium | |
| 52031 | A man rows his boat 90 km downstream and 72 km upstream… | Medium | |
| 52037 | The speed of a boat in still water is 20 km/hr and… | Medium | |
| 52055 | A man's speed with the current is 16km/hr and the speed of… | Medium | |
| 52071 | The current of a stream runs at the rate of 4 kmph | Medium | |
| 52087 | A car takes 6 hours to cover a distance of 432 Km | Medium | |
| 52095 | A train running at the speed of 90 km/hr crosses a pole… | Medium | |
| 52100 | A thief steels a car at 6a.m | Medium | |
| 52104 | In covering a distance of 60 km, A takes 2 hours more… | Medium | |
| 52105 | How long does a train 130 m long running at the speed… | Medium | |
| 52127 | A train 140 m long is running with a speed of 50… | Medium | |
| 52139 | Pipe A can fill a tank in 4 hours, pipe B in… | Medium | |
| 52145 | A is thrice as good a workman as B and therefore is… | Medium | |
| 52160 | A and B can do a piece of work in 10 days… | Medium | |
| 52172 | A and B can do a piece of work in 8 days | Medium | |
| 52176 | A thief goes away with a SANTRO car at a speed of… | Medium | |
| 52191 | A train 240 m long passed a pole in 24 sec | Medium | |
| 52196 | Excluding stoppages, the speed of a train is 45 kmph and including… | Medium | |
| 52231 | X can do a piece of work in 40days | Medium | |
| 52263 | In one hour a boat goes 14 km long the stream and… | Medium | |
| 52309 | A 250 metres long train running at the speed of 120 kmph… | Medium | |
| 52329 | A train 800 m long is running at a speed of 78… | Medium | |