| 86942 | A van takes 6 hours to cover a distance of 180 Km | Medium | |
| 86945 | A train passes a station platform in 36 seconds and a man… | Medium | |
| 86975 | A train running at the speed of 60 km/hr crosses a pole… | Medium | |
| 86980 | A man can row upstream at 30 kmph and downstream at 60… | Medium | |
| 86992 | The speed of a boat in still water in 20 km/hr and… | Medium | |
| 86993 | 14 men can complete a piece of work in 32 days | Medium | |
| 87042 | A train 200 m long running at 54 kmph crosses a platform… | Medium | |
| 87048 | A can finish a work in 48days, B in 9days and C… | Medium | |
| 87057 | A train passes a station platform in 20 sec and a man… | Medium | |
| 87062 | A train 200m long passes a standing man in 20 seconds | Medium | |
| 87065 | A man walking at a constant rate of 5 miles per hour… | Medium | |
| 87093 | A pump can fill a tank with water in 8 hours | Medium | |
| 87109 | An aeroplane covers a certain distance of 420 Kmph in 6 hours | Medium | |
| 87111 | The speed of a boat in upstream is 60 kmph and the… | Medium | |
| 87114 | A van takes 6 hours to cover a distance of 270 Km | Medium | |
| 87122 | Two trains of length 120 m and 320 m are running towards… | Medium | |
| 87145 | Two trains, A and B, started simultaneously from opposite ends of a… | Medium | |
| 87147 | A thief goes away with a SANTRO car at a speed of… | Medium | |
| 87157 | A train running at the speed of 60 km/hr crosses a pole… | Medium | |
| 87159 | Pipe A can fill a tank in 6 hours, pipe B in… | Medium | |
| 87179 | A boat can travel with a speed of 15 km/hr in still… | Medium | |
| 87187 | A train 125 m long passes a man running at 5 km/hr… | Medium | |
| 87188 | A train passes a station platform in 50 sec and a man… | Medium | |
| 87222 | A man can row 7 kmph in still water | Medium | |
| 87223 | A train 150 m long is running at the speed of 30… | Medium | |
| 87242 | A can do a work in 2 days | Medium | |
| 87258 | Two trains of equal length are running on parallel lines in the… | Medium | |
| 87259 | The current in a river is 8 mph | Medium | |
| 87262 | A man swims downstream 45 km and upstream 18 km taking 3… | Medium | |
| 87279 | Cars P and Q are approaching each other on the same highway | Medium | |
| 87290 | Working alone at its constant rate, machine A produces x boxes in… | Medium | |
| 87292 | Someone on a skateboard is traveling 10 miles per hour | Medium | |
| 87310 | A can do a piece of work in 7 days and B… | Medium | |
| 87318 | | Medium | |
| 87350 | Two passenger trains start at the same hour in the day from… | Medium | |
| 87352 | A rower can row 7 km/h in still water | Medium | |
| 87354 | A leak in the bottom of a tank can empty the full… | Medium | |
| 87372 | How many seconds will a 600 meter long train moving with a… | Medium | |
| 87393 | A CAN FINISH A WORK IN 12 DAYS AND B CAN DO… | Medium | |
| 87404 | A train passes a man standing on the platform | Medium | |
| 87405 | A’s speed is 21/19 times that of B | Medium | |
| 87482 | How many seconds will a 400 metre long train take to cross… | Medium | |
| 87501 | A train running at the speed of 90 km/hr crosses a pole… | Medium | |
| 87519 | If I walk at 3 km/h, I miss the bus by 12… | Medium | |
| 87547 | A person walking at 4 Kmph reaches his office 8 minutes late | Medium | |
| 87616 | Worker A takes 4 hours to do a job | Medium | |
| 87635 | Tom and Linda stand at point A | Medium | |
| 87645 | A boy can reach a certain place in 18 hours | Medium | |
| 87649 | If 5 women or 8 girls can do a work in 84… | Medium | |
| 87666 | A train running at the speed of 58 km/hr crosses a pole… | Medium | |