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    The Value of √(15612+√154+√225) is

    1. 99
    2. 110
    3. 115
    4. 125
    Asked by Monis Rasool on 15th September 2015 in Maths.
    1 Answers
    Professor

    Answer: (4) 125

    Explanation:-

    [15612 + {154 + (225)1/2}1/2]1/2
    = {15612  +(154 + 15)1/2}1/2
    = {15612 + (169)1/2}1/2
    = (15612 + 13)1/2
    = (15625)1/2
    = 125

    Then, the value of [15612 + {154 + (225)1/2}1/2]1/2  is 125.

    Hence, the answer is (4) 125.

    Answered by Anurag Mishra on 15th September 2015..