Question
The ratio between the number of sides of two regular
polygons is 1 : 2 and the ratio between their interior angle is 2 : 3, the number of sides of these polygons are respectively?Solution
What approximate value should come in the place of question mark (?) in the following questions?
41.99 x 22.01 ÷ √49.01 + ? = 13.99²
(80.95) (1/4) + (3.05) 3 - 119.78 × 2.15 + (14.98)2 = ?
Find the approximate value of Question mark(?). No need to find the exact value.
(575.86 ÷ 24.03) × (35.96 ÷ 6.03) + √(255.76) = ?
...If tan θ + cot θ = 16, then find the value of tan2θ + cot2θ.
- 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.)
456.9 + 328.10 - 122.98 = ? + 232.11
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 will be the approximate value of the following questions.
(79.79% of 400.23 + 7/8 of 319.77) × (√35.66 + 1/5 of 200.27) = ?
What approximate value will replace the question mark (?) in the following?
? =...
?% of (136.31 ÷ 16.97 × 75.011) = 179.98
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