Question
70.008% of 399.98 + ?% of 399.999 = 80.105% of
599.998 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, 70.008% of 399.98 + ?% of 399.999 = 80.105% of 599.998 Or, 70% of 400 + ?% of 400 ~ 80% of 600 Or, 0.7 × 400 + (?/100) X 400 ~ 0.8 X 600 Or, 280 + ? × 4 ~ 480 Or, ? × 4 ~ 480 - 280 Or, ? ~ (200/4) So, ? ~ 50
486, 162, 51, 18, 6, 2
What will be the approximate value of the following questions.
? (30.03 - 17.98 × 15.99 ÷ 12.01) = 729.03
What approximate value will replace the question mark (?) in the following?
? = 1...
(17.98% of 249.99) - 4.998 = √?
√440.98 + (17.95% of 249.96 – 12% of 99.99) + (7.12)2 = ?
(1782 ÷ 11.98) ÷ 2.92 × 35.89 + 25% of 541 – 67% of 1299 = ?
What will come in the place of question mark (?) in the given expression?
?2 = {40% of (552 – 352 )} – 44
A person invests a sum of money in a bank at a certain rate of interest. The interest earned at the end of the second and third y...
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.)<...
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