CAT Quant Practice Problems

Question: A red light flashes three times per minute and a green light flashes five times in 2 min at regular intervals.If both lights start flashing at the same time, how many times do they flash together in each hour?
  1. 30
  2. 24
  3. 20
  4. 60

Correct Option:1

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CAT Quant Questions with Video Solutions


CAT Quant Practice Problems
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