Question
39.99% of 159.98 = ?2 – 319.99% of 12.5 –
49.98% of 129.99 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, 39.99% of 159.98 = ?2 – 319.99% of 12.5 – 49.98% of 129.99 40% × 160 ~ ?2 - 320 × (12.5)% - 50% × 130 ?2 ~ 64 + 320 × (1/8) + (1/2) × 130 ?2 ~ 64 + 40 + 65 ? ~ √169 ? ~ 13
More Approximation Questions
20% of 1500 – 75% of 200 = 125% of ?
24% of 150% of 500 + 140 = ? × 8
458.32 - 563.32 + 659.32 =?
What will come in the place of question mark (?) in the given expression?
(√1089 + 84 ÷ 2) % of 348 = 416 - ?
40% are the passing marks. A student gets 250 marks yet fails by 38 marks. What is the maximum marks?
(22.5 × 24) ÷ 40 + 51.50 = ? ÷ 5.25
36×?² + (25% of 208 +13) = 60% of 2400 + 17×18
What will come in the place of question mark (?) in the given expression?
√64 X 9 ÷ 3 + 12 X 3 = ? + 36(3/7) x 868 + 25% of 240 = (? + 65)
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