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  1. [{(0.1)2 - (0.01)2} / {0.0001 + 1 }] is equal to ?
    1. 100
    2. 101
    3. 1010
    4. 1101
Correct Option: A

Given expression = (0.01 - 0.0001) / (0.00001 + 1)
= (.0099 / .0001) + 1
= 99 + 1
= 100


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