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  1. If (102)2 = 10404 then,the value of √104.04 + √ 1.0404 + √0.010404 is equal to
    1. 0.306
    2. 0.0306
    3. 11.122
    4. 11.322
Correct Option: D

∵  (102)2 = 10404
⇒  √10404 = 102
√104.04 + √1.0404 + √0.010404
= 10.2 + 1.02 + 0.102
= 11.322


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