Question
(44.79 × 74.21) ÷ (11.862 – 33.12) +
37.48% of ? = 180.23 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, (44.79 × 74.21) ÷ (11.862 – 33.12) + 37.48% of ? = 180.23 (45 × 74) ÷ (122 – 33) + 37.5% of ? ~ 180 3330 ÷ (144 – 33) + 37.5% of ? ~ 180 3330 ÷ 111 + 37.5% of ? ~ 180 180 – 30 = 37.5 % of ? ? ~ 150 × (100/37.5) ? ~ 400
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