Question

    What will come in the place of (?) mark in following questions?

    166/? = √576 - 3.25

    A 12 Correct Answer Incorrect Answer
    B 8 Correct Answer Incorrect Answer
    C 10 Correct Answer Incorrect Answer
    D 6 Correct Answer Incorrect Answer
    E 3 Correct Answer Incorrect Answer

    Solution

    166/? = √576 – 3.25 => 166/? = 24 – 3.25 => 166/? = 20.75 => ? = 166/20.75 => ? = 8

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