Question

RAMU is riding his bicycle with the speed of 3 meter per second find the distance traveled by him in 5 min and 10 second​

Answer 1

Step-by-step explanation:

5 min 10 sec=310 second

s=3 m/s

d=s×t

d=3×310

d=930 m

Answer 2

Answer:

Answer: B) 30 min

Explanation:

Distance travelled by Ramu = 45 x 4 = 180 km

Somu travelled the same distance in 6 hours.

His speed = 180/6 = 30 km/hr

Hence in the conditional case, Ramu's speed = 45 - 9 = 36 km/hr and Somu's speed = 30 + 10 = 40km/hr.

Therefore travel time of Ramu and Somu would be 5 hours and 4.5 hours respectively.

Hence difference in the time taken = 0.5 hours = 30 minutes