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

    Question

    In a row of boys facing the north, Amit is fifteenth

    from the left end and Dev is fifteenth from the right end. Subham, who is fifth to the right of Amit, is fourth to the left of Dev in the row. How many girls are there in the row?
    A 35 Correct Answer Incorrect Answer
    B 45 Correct Answer Incorrect Answer
    C 36 Correct Answer Incorrect Answer
    D 38 Correct Answer Incorrect Answer

    Solution

    Amit’s rank from the left end = 15th. Dev’s rank from the right end = 15th. Subham, who is fifth to the right of Amit, is fourth to the left of Dev in the row So, total no. of boys in the row = (Subham’s Rank from the left end + Subham’s Rank from the right end) – 1 = [(15 + 5) + (15 + 4)] – 1 = 49 – 1 = 48

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