In a circular race of 625 m, A and B start from the same point, at the same time and at speeds of 90 km/h and 72 km/h, respectively. After how much time will they meet again for the first time on the track if they are running in the same directions?

A

In 115 seconds

B

In 122 seconds

C

In 125 seconds

D

In 120 seconds