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  1. The simplified value of √900 + √0.09 − √0.000009 is :
    1. 30.27
    2. 30.297
    3. 30.097
    4. 30.197
Correct Option: B

Expression = √900 + √0.09 − √0.000009
= 30 + 0.3 – 0.003
= 30.297


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