Question
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.) 9.92 X √145 ÷ 4.91 - 11.93 = ? ÷ 11.92Solution
ATQ,
9.92 X √145 ÷ 4.91 - 11.93 = ? ÷ 11.92 10 X √144 ÷ 5 - 12 ~ ? ÷ 12 10 X 12 ÷ 5 - 12 ~ ? ÷ 12 10 X 2.4 - 12 ~ ? ÷ 12 24 - 12 ~ ? ÷ 12 12 ~ ? ÷ 12 ? ~ 144
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