There are two concentric circular tracks of radii 100m and 102m respectively. A runs on the inner track and goes once round the track in 1 minute 30 seconds while B runs on outer track in 1 minute 32 seconds. Who runs faster and at what speed ?

A

A runs faster at 133.33$$\large \pi$$ m/min

B

B runs faster at 133.33$$\large \pi$$ m/min

C

A runs faster at 135.33$$\large \pi$$ m/min

D

B runs faster at 133.04$$\large \pi$$ m/min

E

Both A and B run at 130.33$$\large \pi$$ m/min