You are Here : Home » Aptitude » Ratio & Proportion 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? A. 140:144:147 B. 40:44:47 C. 15:21:28 D. 252:245:240 Answer Workspace Report Discuss Answer with explanation Answer: Option A Explanation Frequency of step of A:B:C = 5 : 6 : 7 But in terms of size of step, 6A = 7B = 8C Therefore, Ratio of speeds of A, B and C = 5/6 : 6/7 : 7/8 = 140 : 144 : 147 Workspace
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