Question
Vessels A and B contain mixture of milk and water in the
ratios 3:7 and 5:3 respectively. In what ratio should quantities of mixtures be taken from A and B to form a mixture in which milk to water is in the ratio 4:5?Solution
2550.03 ÷ 74.98 x 49.9 = ? + 20.32
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.)...
1080.04 – 330.18 + 449.98 ÷ 15.06 = ?
150.04% of 800.08 + 20.04% of 749.89 = ? + 322.02
(1709.87 ÷ 38.09) + (768.11 ÷ 23.87) + (6599.81 ÷ 88.06) = ?
(32.15)2 – (255.89)(1/2) – (10648.08)(1/3) = ?
564.932 + 849.029 – 425.08 = 612.095 + ?
1120.04 – 450.18 + 319.98 ÷ 8.06 = ?
- 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.)