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.) (42.3 Γ 3.8) + (27.6 Γ· 0.9) = ?Solution
ATQ,
42.3 Γ 3.8 β 42 Γ 4 = 168
27.6 Γ· 0.9 β 28 Γ· 1 = 28
β 168 + 28 = 196
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