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Hemipterans are true bugs with piercing-sucking mouthparts, including economically important pests like bed bugs.
If a person walks 25% more than of his usual speed, reaches his distance 90 minutes before. If the destination is 435 km away, then the usual speed of a...
A boy goes to school with a speed of 70 km/h and comes back with a speed of 30 km/h. find his average speed?
Rahul travels a certain distance with a constant speed of 18 km/h and reaches 3 hours late. If he had travelled at a constant spe...
Neha and Riya start together from point P to point Q. The ratio of their speeds is 4:3. If Riya takes 30 minutes more than Neha to reach point Q, find t...
A person starts jogging from park gate 'A' at 6:30 AM at a speed of 8 km/h. Another person starts from the same gate at 8:00 AM, jogging in the same dir...
A car covers a certain distance at the speed of 30 km/h and comes back at the speed of 20 km/h. What is the average speed of the car for the entire jour...
Two motorcycles, a Honda and a Hero, set off simultaneously from the same location, aiming for the same endpoint. The Honda travels at a speed of 48 km/...
Ravi planned to cover a distance of 150 km by train. But due to a technical issue, the speed of the train dropped by 25%, and he reached his destination...
Krishna covers a certain distance by train at 25 km/hr. and the equal distance on foot at 4 km/hr. If the time taken by him for the whole journey be 5 ...