Question
A can complete a piece of work in 15 days. B is 30% more efficient than
A can complete a piece of work in 15 days. B is 30% more efficient than
A. If they work together, how many days will it take to complete the work?
More Approximation Questions
- `sqrt(1297)` + 189.99 =?
- 30.05% of 1279.98 - ? x 4.06 = 8.082
- 45.05% of 260.05 – 20.15% of 149.99 × 3.02 = ?
- 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 will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.) ...
- 49.99% of 539.99 + 263.98% of 49.99 = ?% of 1608.01
- (3374 ÷ 125.13)1/3 + (362 ÷ 11) = ?2 – 27.79
- ? = 38.97² ÷ (3.99⁵ + 5.89 × 107.32) + 58.24% of (512.12 × 21.07)
- Find the approximate value of Question mark(?). No need to find the exact value. (575.86 ÷ 24.03) × (35.96 ÷ 6.03) + √(255.76) = ?
- 24.912% of ? – 35.06% of 199.91 = 19.97% of 224.89
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