| 68092 | 20 beavers, working together in a constant pace, can build a dam… | Medium | |
| 68133 | When working alone, painter W can paint a room in 2 hours… | Medium | |
| 68137 | A and B can finish a piece of work in 12 days… | Medium | |
| 68211 | A can do a piece of work in 10 hours; B and… | Medium | |
| 68256 | A train speeds past a pole in 15 sec and a platform… | Medium | |
| 68287 | A man can row a boat at 30 kmph in still water | Medium | |
| 68313 | A swimming pool can be filled by pipe A in 3 hours… | Medium | |
| 68379 | A passenger sitting near the window in a train moving at 40… | Medium | |
| 68382 | A man covers a certain distance Win a train | Medium | |
| 68410 | A train travelling at a speed of 75 mph enters a tunnel… | Medium | |
| 68427 | A traveller makes 3/4 of his journey by train and 2/3 of… | Medium | |
| 68430 | A pump can fill a tank with water in 4 hours | Medium | |
| 68466 | A train travelling at a speed of 75 mph enters a tunnel… | Medium | |
| 68527 | Aden and Brad can do a piece of work in 18 days | Medium | |
| 68582 | The speed of the train, 150m long, is 50km/hr | Medium | |
| 68654 | Cindy paddles her kayak upstream at x kilometers per hour, and then… | Medium | |
| 68669 | A train with 120 wagons crosses Arun who is going in the… | Medium | |
| 68691 | A can do a work in 25 days and B can do… | Medium | |
| 68719 | Stephanie, Regine, and Brian ran a 20 mile race | Medium | |
| 68751 | Arun is traveling on his cycle and has calculated to reach point… | Medium | |
| 68757 | A man can row 8 km/hr in still water | Medium | |
| 68779 | A person completes half distance of marathon in 20 min including 7… | Medium | |
| 68785 | A man can cover a distance in 1hr 24min by covering 2/3… | Medium | |
| 69005 | X, Y and Z can do a work in 9 , 10… | Medium | |
| 69009 | Three pipes of same capacity A,B,C can fill a tank in 6… | Medium | |
| 69051 | A jeep takes 9 hours to cover a distance of 480 Km | Medium | |
| 69061 | Machine A takes 20 hours to complete a certain job and starts… | Medium | |
| 69076 | What is the length of a running train | Medium | |
| 69088 | 1/3 of a certain journey is covered at the rate of 25km/hr,1/4… | Medium | |
| 69119 | Jack can row at 7 kmph and still water | Medium | |
| 69131 | Two pipes A and B can fill a tank in 25 hours… | Medium | |
| 69148 | Two men started running simultaneously around a circular track of length 19200… | Medium | |
| 69320 | The speed of a railway engine is 42 kmph when no compartment… | Medium | |
| 69405 | X and Y can do a piece of work in 20 days… | Medium | |
| 69423 | A train consists of 48 boxcars pulled by 2 engines | Medium | |
| 69441 | Train A leaves the station traveling at 30 miles per hour | Medium | |
| 69446 | A train covers a distance of 280 km in 4 hrs | Medium | |
| 69458 | A man walk at 5 kmph uphill and 10 kmph downhill | Medium | |
| 69477 | Hardy and Robert start a two-length swimming race at the same moment… | Medium | |
| 69478 | Donald Trump took a flight in his private jet from New York… | Medium | |
| 69497 | Two trains are traveling on parallel tracks in the same direction | Medium | |
| 69526 | a man walks at 40kmph and reaches the distance in 10 min… | Medium | |
| 69625 | John covers a distance of 8km in 50 minutes | Medium | |
| 69766 | A man can row downstream at the rate of 16 Km/hr and… | Medium | |
| 69767 | Pipe A can fill a tank in 60 min | Medium | |
| 69806 | Cara leaves her home and walks toward Don's house | Medium | |
| 69940 | A boat can row 18 kmph in still water.It takes twice as… | Medium | |
| 69963 | A cyclist covers a distance of 800 meter in 4 minutes 20… | Medium | |
| 69980 | the hiker walking at a constant rate of 6 miles per hour… | Medium | |
| 70007 | A boy goes to a playground from the house at 5 km/hr… | Medium | |