1.

Three cats are roaming in a zoo n such a way that when cat A takes 5 steps, B takes 6 steps and C takes 7 steps.But the 6 steps of A are equal to the 7 steps of B and 8 steps of C. what is the ratio of their speeds?

Answer»

a. `140:144:147`
B. `40:44:47`
C. `15:21:28`
d. `252:245:240`

ANSWER :A


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