Question
23.95% of 274.99 - 34.99% of 120.01 = 19.95% of
? 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, 23.95% of 274.99 - 34.99% of 120.01 = 19.95% of ? 24% of 275 - 35% of 120 ~ 20% of ? 0.20 × ? ~ 0.24 × 275 - 0.35 × 120 0.20 × ? ~ 66 - 42 0.20 × ? ~ 24 ? ~ 120
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