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.) 18.92 × √? = 2903.7 ÷ 9.03Solution
ATQ,
18.92 × √? = 2903.7 ÷ 9.03
19 × √? ~ 2904 ÷ 9
19 × √? ~ 323
√? ~ 17
? ~ 289
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