Question
15.232 + 19.98% of 649.99 = ? ×
4.99 What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)Solution
15.232 + 19.98% of 649.99 = ? × 4.99 => 152 + 20% of 650 = ? × 5 => 225 + 130 = ? × 5 => ? = 71
More Approximation Questions
What will come in place of the question mark (?) in the following series?
21, 36, 66, 126, ?, 486
10,14,26,42,70,?
81, 41, 42, 64.5, ?, 330
What will come in place of the question mark (?) in the following series?
5, 14, 41, 122, 365, 1094, ?
1500 Â Â Â 150Â Â Â 30Â Â Â ? Â Â Â Â 3.6Â Â Â Â 1.8
Find the missing number in the series:
7, 21, 19, 57, 55, ?
71, 79, 88, 152, ?, 393
1     1      4       ?      280       3640
...3, 10, 29, 66, ?
Find the missing number in the given number series.
 1165, ?, 1040, 985, 935, 890Â
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