Question

In covering a distance of 30 km, arun takes 2 hours more than anil. If arun doubles his speed, then he would take 1 hour less than anil. What is arun's speed?

Answer 1

Here is your answer of the question

Answer 2

Answer:

5 km/h

Step-by-step explanation:

If Arun doubles his speed, he needs 3 hour less.

Double speed means half time.

Hence, half of the time required by Arun to cover 30 km = 3 hour

i.e., Time required by Arun to cover 30 km = 6 hour

Arun's speed = 30 / 6 = 5 kmph