CAT Quant Practice Problems

Question: Three friends P, Q and R are wearing hats, either black or white. Each person can see the hats of the other two persons. What is the colour of P's hat?

I. P says that he can see one black hat and one white hat.

II. Q says that he can see one white hat and one black hat.


  1. The question can be answered with the help of statement I alone,
  2. question can be answered with the help of statement II, alone,
  3. Both, statement I and statement II are needed to answer the question, and
  4. The question cannot be answered even with the help of both the statements.

Correct Option:4

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CAT Quant Practice Problems
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