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    Question

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

    √4096 + √(?) + 13 – 29 =

    148 
    A 141000 Correct Answer Incorrect Answer
    B 10000 Correct Answer Incorrect Answer
    C 3600 Correct Answer Incorrect Answer
    D 4900 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    √4096 + √(?) + 13 – 29 = 148 64 + √(?) + 13 – 29 = 148 48 + √(?) = 148 √(?) = 100 both sides squaring... ? = 10000

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