Bunuel wrote:
A, B and C compete in x metre race. C completes the race 14 metres ahead of A. B finishes 20 metres ahead of C and 32 metres ahead of A. What is Amar’s speed?
A. 9/10th of C's speed
B. 5/8th of B's speed
C. 14/15th of A's speed
D. 10/7th of B's speed
E. 10/9th of B'sspeed
Are You Up For the Challenge: 700 LevelQuestions
When C covers 20 metres distance in time T, in the same time A covers (32-14)=18 metres
Dc:Da=20:18
For the same time, Distance is directly proportional to the speed
Sc:Sa=Dc:Da=20:18
Sa=9/10Sc
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