Question

    Sum of the present ages of A, B, C and D is 70 years.

    After 5 years ratio of their ages is 6:4:3:2. 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

    Solution

    At present sum of age = 70 years After 5 years sum of age will be, => 6x + 4x + 3x + 2x = 70 + 5 × 4 => 15x = 70 + 20 => x = 6 C’s present age = 3x – 5 = 13 years

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