New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    Section 1

    Sum of the present ages of A, B, C and D is 50 years.

    After 5 years ratio of their ages is 4:3:2:1. 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 = 50 years After 5 years sum of age will be, => 4x + 3x + 2x + x = 50 + 5 × 4 => 10x = 50 + 20 => x = 7 C’s present age = 2x – 5 = 9 years

    Practice Next

    Relevant for Exams: