CAT Quant Practice Problems

Question: A man can walk up a moving ‘up’ escalator in 30 s. The same man can walk down this moving ‘up’ escalator in 90 s. Assume that his walking speed is same upwards and downwards. How much time will he take to walk up the escalator, when it is not moving?
  1. 30 s
  2. 45 s
  3. 60 s
  4. 90 s

Correct Option:2

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CAT Quant Questions with Video Solutions

CAT Quant Practice Problems
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