New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Sum of the present ages of A, B, C and D is 54 years.

    After 3 years ratio of their ages is 4:3:2:2. What is C’s present age?
    A 6 years Correct Answer Incorrect Answer
    B 13 years Correct Answer Incorrect Answer
    C 9 years Correct Answer Incorrect Answer
    D 12 years Correct Answer Incorrect Answer
    E 11 years Correct Answer Incorrect Answer

    Solution

    At present sum of age = 54 years After 3 years sum of age will be, => 4x + 3x + 2x + 2x = 54 + 3 × 4 => 11x = 54 + 12 => x = 66/11 => x = 6 C’s present age = 2x – 3 = 9 years

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