Question

    What value should come in place of the question-mark(?) in the following question:

    √10201 × √3969 - (52)² = √? + (60)²

    A 3481 Correct Answer Incorrect Answer
    B 3520 Correct Answer Incorrect Answer
    C 3490 Correct Answer Incorrect Answer
    D 3580 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    √10201 × √3969 - (52)² = √? + (60)² => 101× 63 - 2704 - 3600 = √? => ? = 59× 59 => ? = 3481

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