Question
20.05% of 220.05 – 15.15% of 99.99 × 2.02 =
? What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)Solution
20.05% of 220.05 – 15.15% of 99.99 × 2.02 = ? => ? = 20% of 220 – 15% of 100 × 2 => ? = 44 – 15 × 2 => ? = 44 – 30 = 14
More Simplification Questions
- 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.)
20.05% of 150.05 – 12.15% of 99.99 × 2.02 = ?
- 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.)
What approximate value should come in the place of (?) in the following questions?
...
(8160.42 ÷ 33.73) + 309.79 + ? = 30.2 * 81.84(289.89 + 59.98) X 2.25 = ? X 49.66
(4.88 × 5.76)2 - ?2 = 39.89 × 19.86
What approximate value should come in the place of (?) in the following questions?
9.9 * [? – (4.9 * √576 ÷ 7.80)] = 950.05
2.51% of 800 - 3.97% of 250 = ?
(439.98 ÷ 10.99) × 23.98= ? × (23.98) 2 ÷ 47.98
- 27.99² - 40.02% of 419.99 + √3135.99 = ? X 5.99
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