Question

A bike covers 80km in 30min & in next 60min he covers only 70km find its avg speed



Plzzzzzzzzzzzzz ans faaastttt
Help needed

Answer 1

avg. speed of bike =total distance covered /total time taken
150km/1.5hr
100 km/hr

Answer 2

a distance of 1.2 km in 40minutes. Find his speed in: Kilometre per hour (Km/h); Meter per second ( m/s). Solution: 1. In order to get speed in If his speed had been 5 km/hr, he would have reached 10 minutes too early. ... In a journey of 160 km, a train covers the first 120 km at a speed of 80 km/h and the remaining distanceMike drives his car at a speed of 70 km per hour. How much distance will he cover in 3 hours 30 minutes? Solution: Speed of the car = 70 km/hr. Time taken = 3 hours 30 minutes