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  1. Find the value of √156.25 + √0.0081 − √0.0361
    1. 13.4
    2. 15.4
    3. 12.4
    4. 17.4
Correct Option: C

Expression
= √156.25 + √0.0081 − √0.0361
= 12.5 + 0.09 – 0.19 = 12.4


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