| 90722 | An outlet pipe can empty 2/3 rd of a cistern in 16… | Medium | |
| 90735 | Two passenger trains start at the same hour in the day from… | Medium | |
| 90747 | Maxwell leaves his home and walks toward Brad's house at the same… | Medium | |
| 90841 | It takes printer A 4 more minutes more than printer B to… | Medium | |
| 90843 | A boy is travelling from his home to school at 4 km/hr… | Medium | |
| 90849 | Two trains of length 200 m and 300 m are 200 m… | Medium | |
| 90851 | Angelina walked 960 meters from her home to the grocery at a… | Medium | |
| 90865 | A man started driving at a constant speed, from the site of… | Medium | |
| 90871 | A can complete a project in 20 days while B can complete… | Medium | |
| 90879 | A is thrice as good a workman as B and therefore is… | Medium | |
| 90903 | Three pipes, A, B, & C are attached to a tank | Medium | |
| 90935 | The first train leaves the station at 7:00 am with a speed… | Medium | |
| 90944 | One hour after Yolanda started walking from X to Y, a distance… | Medium | |
| 90946 | A can do a work in 15 days and B in 20… | Medium | |
| 90959 | A train 480 m long passed a pole in 12 sec | Medium | |
| 90967 | A cistern is filled by pipe A in 16 hours and the… | Medium | |
| 90980 | Two pipes can fill a tank in 20 minutes and 15 minutes | Medium | |
| 90992 | A start walking from a place at a uniform speed of 4… | Medium | |
| 91015 | A person can swim in still water at 8 km/h | Medium | |
| 91027 | A van takes 6 hours to cover a distance of 288 Km | Medium | |
| 91031 | A train running at 25 km/hr takes 50 seconds to pass a… | Medium | |
| 91036 | Two goods trains each 375 m long are running in opposite directions… | Medium | |
| 91054 | In what time will a railway train 96 m long moving at… | Medium | |
| 91057 | A train 225 m long passes a man, running at 5 km/hr… | Medium | |
| 91073 | A train is 360 meter long is running at a speed of… | Medium | |
| 91074 | A hiker walked for 3 days | Medium | |
| 91108 | A and B complete a work in 8 days | Medium | |
| 91115 | A pipe takes a hours to fill the tank | Medium | |
| 91117 | A train traveling at 72 kmph crosses a platform in 31 seconds… | Medium | |
| 91122 | A train 200 m long is running with a speed of 68… | Medium | |
| 91155 | One water pump can fill half of a certain empty tank in… | Medium | |
| 91163 | A train 360 m long is running at a speed of 45… | Medium | |
| 91166 | Circular gears P and Q start rotating at the same time at… | Medium | |
| 91179 | A train speeds past a pole in 15 seconds and a platform… | Medium | |
| 91184 | Two good train each 100 m long, are running in opposite directions… | Medium | |
| 91186 | A person crosses a 800 m long street in 6 minutes | Medium | |
| 91196 | Bruno and Sacha are running in the same direction around a stadium | Medium | |
| 91201 | Someone on a skateboard is traveling 5 miles per hour | Medium | |
| 91203 | Two trains of length 100 m and 200 m are 100 m… | Medium | |
| 91204 | A train is running at a speed of 40 km/hr and it… | Medium | |
| 91215 | A man can row a boat at 32 kmph in still water | Medium | |
| 91234 | A man in a train travelling at 20km/hr notices that a train… | Medium | |
| 91255 | Two trains travelling in the same direction at 58 and 22 kmph… | Medium | |
| 91274 | Speed of a boat in standing water is 9 kmph and the… | Medium | |
| 91294 | A car finishes a journey in ten hours at the speed of… | Medium | |
| 91303 | X can finish a work in 25 days | Medium | |
| 91334 | If 12 men can do a piece of work in 25 hours… | Medium | |
| 91338 | If Jack walked 4 miles in 1 hour and 15 minutes, what… | Medium | |
| 91345 | Calculate how much time could be saved if the train would run… | Medium | |
| 91346 | The jogging track in a sports complex is 1000 meters in circumference | Medium | |