Q212
A is twice as fast as B and B is thrice as fast as C. The journey covered by C in 11/2 hours will be covered by A in :
A is twice as fast as B and B is thrice as fast as C. The journey covered by C in hours will be covered by A in :
A.
15 min
AnswerB.
2 min
C.
30 min
D.
1 hour
Answer: Option A
Solution
Answer: Option A
Solution:
Distance cover by C in 90 mintue will cover by B = 30 minuteDistance cover by B in 30 mintue will cover by A = 15 minute