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    Question

    What will come in the

    place of question mark (?) in the given expression? 6 × √144 + √? × 5 = 132
    A 49 Correct Answer Incorrect Answer
    B 36 Correct Answer Incorrect Answer
    C 64 Correct Answer Incorrect Answer
    D 81 Correct Answer Incorrect Answer
    E 144 Correct Answer Incorrect Answer

    Solution

    6 × √144 + √? × 5 = 132

    6 × 12 + √? × 5 = 132

    72 + √? × 5 = 132

    √? × 5 = 60

    √? = 12

    ? = 144

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