Question
√440.98 + (17.95% of 249.96 – 12% of 99.99) +
(7.12)2 = ? What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)Solution
ATQ, √440.98 + (17.95% of 249.96 – 12% of 99.99) + (7.12)2 = ? √441 + (18% of 250 – 12% of 100) + (7)2 ~ ? 21 + (45 – 12) + 49 ~ ? 21 + (33) + 49 ~ ? ? ~ 103
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