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

    Question

    What will come in place of question mark (?)

    [(√576 × √144) ÷ √1296]2 = ? ÷

    3
    A 125 Correct Answer Incorrect Answer
    B 150 Correct Answer Incorrect Answer
    C 165 Correct Answer Incorrect Answer
    D 192 Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    ATQ, [(√576 × √144) ÷ √1296]2 = ? ÷ 3 [(24 × 12) ÷ 36]2 = ? ÷ 3 [288 ÷ 36]2 = ? ÷ 3 (8)2 = ? ÷ 3 ? = 64 × 3 ? = 192

    Practice Next