Question

council member.
You know 5 June is celebrated every year as World Environment Day. As a part
of its celebration, Vrinda and her two friends decided to have a cycling race
to promote environmental friendly transport. They started at 12 noon and took
3 minutes 20 seconds, 3 minutes 40 seconds and 4 minutes respectively to cycle
on a circular track.

(a) if Vrinda and her friend started together at 12 noon then when will they meet next

(b) suggest the way by which you can save the environment ​

Answer 1

Answer:

a is the answer

Step-by-step explanation:

a is the answer