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

    Question

    If a:b = 3:2, then find the value of (2a + 3b):(5b -

    2a).
    A 2:3 Correct Answer Incorrect Answer
    B 3:1 Correct Answer Incorrect Answer
    C 3:2 Correct Answer Incorrect Answer
    D 3:4 Correct Answer Incorrect Answer

    Solution

    Let 'a' = '3x'
    So, 'b' = 3x X (2/3) = '2x'
    So, required value = {(2 X 3x) + (3 X 2x)}:{(5 X 2x) - (2 X 3x)} = 12x:4x = 3:1

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