Question
17.06 2 + √36.08 – (4.04/2.99) × 3.02 ×
4.92 = ? × 4.99 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, 17.062 + √36.08 – (4.04/2.99) × 3.02 × 4.92 = ? × 4.99 172 + √36 – (4/3) × 3 × 5 ~ ? × 5 289 + 6 – 4 × 5 ~ ? × 5 295 – 20 ~ ? × 5 ? ~ 275 ÷ 5 ? ~ 55
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