Question

    Rohan's position from the left in a row of boys is

    25th and Pranav's position from the right is 38th. After interchanging their position, Pranav becomes 48th from the right. How many boys are there in the row?
    A 75 Correct Answer Incorrect Answer
    B 76 Correct Answer Incorrect Answer
    C 77 Correct Answer Incorrect Answer
    D 72 Correct Answer Incorrect Answer

    Solution

    Rohan’s position from left end is: 25th Pranav’s position from the right end is: 38th   After interchanging their positions, Pranav’s position from the right end is 48th and his position from the left end is 25th. Therefore, Number of boys in the row is: 48 + 25 – 1 = 72.

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