| 28389 | P alone can complete a job in 12 days | Medium | |
| 28417 | What distance (in meters) will be covered by a bus moving at… | Medium | |
| 28463 | Ronald and Elan are working on an assignment | Medium | |
| 28465 | Bruno and Sacha are running in the same direction around a stadium | Medium | |
| 28470 | A tank is filled in 5 hours by three pipes P, Q… | Medium | |
| 28482 | Calculate the speed of a boat in still water (in km/hr) if… | Medium | |
| 28504 | A and B are working on an assignment | Medium | |
| 28526 | If A can complete a work in 36 days and B can… | Medium | |
| 28605 | The two trains of lengths 400 m, 600 m respectively, running at… | Medium | |
| 28637 | Two boys started running simultaneously around a circular track of length 4800… | Medium | |
| 28735 | James was hiking on a 10-mile loop trail at a rate of… | Medium | |
| 28754 | P can do a work in 24 days | Medium | |
| 28776 | Two trains start from two opposite directions towards each other | Medium | |
| 28785 | 6 In covering a distance of 30 km, Abhay takes 2 hours… | Medium | |
| 28806 | A train speeds past a pole in 25 seconds and a platform… | Medium | |
| 28862 | A boat goes 8 km upstream in 24 minutes | Medium | |
| 28883 | A man decided to cover a distance of 80km in 8 hrs | Medium | |
| 28909 | The speed of a boat in still water is 10 km/hr | Medium | |
| 28934 | A can complete a work in 15days and B can do the… | Medium | |
| 28942 | Two trains of equal lengths are running at speeds of 30 kmph… | Medium | |
| 28955 | Ram goes to market with a speed of 3km/h and comes back… | Medium | |
| 29029 | A train 575 m long crosses a tunnel of length 325 in… | Medium | |
| 29030 | A train with 120 wagons crosses John who is going in the… | Medium | |
| 29042 | A train takes 18 seconds to pass completely through a station 162… | Medium | |
| 29057 | A train is 100 meter long and is running at the speed… | Medium | |
| 29082 | A train passes a train coming from opposite direction, speed 32 kmph… | Medium | |
| 29099 | A car finishes a journey in ten hours at the speed of… | Medium | |
| 29109 | If a man's rate with the current is 15 km/hr and the… | Medium | |
| 29132 | Speed of a boat in standing water is 9 kmph and the… | Medium | |
| 29136 | Working at their respective constant rates, Paul, Abdul and Adam alone can… | Medium | |
| 29137 | A, B and C can independently complete a piece of work in… | Medium | |
| 29219 | A pump can fill a tank with water in 2 hours | Medium | |
| 29234 | If Shreehari walks in the speed of 4.5 km/hr from his house… | Medium | |
| 29263 | If Raj walks at 12.5 km/hr instead of 10 km/hr, he would… | Medium | |
| 29270 | Doug, who runs track for his high school, was challenged to a… | Medium | |
| 29284 | Abel can complete a work in 10 days, Ben in 12 days… | Medium | |
| 29300 | A tank is filled by three pipes with uniform flow | Medium | |
| 29360 | A student travels from his house to school at 10 km/hr and… | Medium | |
| 29371 | A man in train notice that he can count 51 telephone posts… | Medium | |
| 29399 | A 250 m long train is running at a speed of 55… | Medium | |
| 29412 | A train covers a certain distance at a speed of 320kmph in… | Medium | |
| 29450 | In a 100 m race, A runs at 8km per hour | Medium | |
| 29453 | A man travelled from the village to the post-office at the rate… | Medium | |
| 29473 | A bullet train passes a station platform in 36 seconds and a… | Medium | |
| 29501 | Three hoses work to fill a tub at at different rate | Medium | |
| 29524 | A person standing on a railway platform noticed that a train took… | Medium | |
| 29530 | A cow was standing on a bridge, 5m away from the middle… | Medium | |
| 29540 | Saturn travels around the Sun at an approximate speed of 5.82 miles… | Medium | |
| 29545 | If a person walks at 14 km/hr instead of 10 km/hr, he… | Medium | |
| 29556 | It takes 2 team of farm workers 12 days to completely prepare… | Medium | |