Question
What is the value of x? 0.064 x
0.47 = 0.4x x (0.0256)2 ` `Solution
0.064 x 0.47 = 0.4x x (0.0256)2 0.43 x 0.47 = 0.4x x (0.44)2 0.43 x 0.47 = 0.4x x 0.48 (0.43 x 0.47)/(0.48) = 0.4x 0.4((3 + 7 - 8)) = 0.4x Hence, x = 2 ` `
More Surds and indices Questions
320.98 + 49.99% of (261.09 + 138.98) = ?
(? + 11.86) X 14.89 = 19.89% of 2399.89
15.15% of (150.50 + 249.50) + 8.08³ - (10.10 of 5.05) = ? of (75.75 - 25.25)
245.67 + 20.05² + ?³ = √961.89 * 34.02
(22.03 + 89.98) ÷ 14.211 = 89.9 – 25.23% of ?
- 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.)
- 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.)
(1800.23 ÷ 29.98) + (816.32 ÷ 23.9) + 1634.11 = ?
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