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.) 881.99 ÷ 21.09 ÷ 7.01 X √? = 17.012 - 397.89 ÷ 1.99Solution
ATQ, 881.99 ÷ 21.09 ÷ 7.01 X √? = 17.012 - 397.89 ÷ 1.99 882 ÷ 21 ÷ 7 X √? ~ 172 - 398 ÷ 2 42 ÷ 7 X √? ~ 289 - 199 6 X √? ~ 90 √? ~ (90/6) ? ~ 152 ? ~ 225
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