Question
A cricketer scored an average of 80 runs per match in
the first 22 matches. In his next 8 matches, he scored runs with an average of ‘x’ runs per match so that his overall average becomes 83 runs per match. Find the value of 'x'.Solution
ATQ, {80 × 22 + 8 × x} / (22 + 8) = 83 Or, 8x + 1760 = 83 × 30 = 2490 Or, 8x = 730 Or, x = 91.25
5466.97 - 3245.01 + 1122.99 = ? + 2309.99
35.11% of 159.99 + √195.97 ÷ 7.02 = ?
20.22 × 11.99 + 140.15 = ?
999.99 + 99.99 + 99= ?
16.99% of 399.99 ÷ 17.17 = ? ÷ 15.15
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.)...
41.98% of 2200.031 + 15% of 3999.9 = ?
92% of 1650 + 32² = ? + 1504 ÷ 16
- 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.)
(1550.23 ÷ 30.98) + (864.32 ÷ 23.9) + 1724.11 = ?