A is twice as fast as B and B is thrice as fast as C. The journey covered by C in $$1\frac{1}{2}$$ hours will be covered by A in :

A. 15 min

B. 2 min

C. 30 min

D. 1 hour

Answer: Option A

Solution(By Examveda Team)

Distance cover by C in 90 mintue will cover by B $$\frac{90}{3}$$ = 30 minute
Distance cover by B in 30 mintue will cover by A $$\frac{30}{2}$$ = 15 minute