Question:

The question is accompanied by three statements (A), (B) and (C). You have to determine which statement(s) is/are sufficient/necessary to answer the question.
What is the ratio of the present ages of X and Y?
A. The ratio between the present ages of X and Y after 10 years is 11:15.
B. The present age of Y is 200/3 % more than that of X.
C. The product of the present ages of X and Y is 240 years.

Updated On: Oct 11, 2024
  • Any of them
  • Only C and either A or B
  • Any two of them
  • Only A and B together
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The Correct Option is B

Solution and Explanation

By Using B and C together, we can form two equations to solve for their present ages and the ratio. A is not strictly necessary as B and C provide enough information.

The correct option is (B): Only C and either A or B
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