Question
What approximate value should come in the place of (?)
in the following questions? 19.98% of 349.89- √290 * ? = √82 % of 399Solution
ATQ, 20% of 350 -√290 * ? = √81 % of 400 20 * 350/100 – 17 * ? = 9 * 400/100 70 – 17 * ? = 36 ? = 34/17 = 2
More Approximation Questions
38% of 18/225 of 31/19 of 15225 =?
97, 106, ?, 195, 411, 460
21, 37, 73, 137, ?, 381
What will come in place of the question mark (?) in the following series?
4.5, 8, 15, 29, ?, 113
204, ?, 120, 83, 52, 23
18   29   16   31   ?   33
7 7 28 252 ?
...66, 17, 81, ?, 100, -21Â
- What will come in place of the question mark (?) in the following series?
32, 45, ?, 137, 216, 317 What will come in place of the question mark (?) in the following series?
21, 36, 66, 126, ?, 486
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