Question
Two equal vessels A and B contain 70% of milk and 60% of
milk respectively and the remaining sugar. In which 30 kg of mixture is taken out from vessel A and replaced into vessel B. Find the initial quantity of vessel B if the final ratio of milk and sugar in vessel B is 9:5.Solution
Vessel A milk and sugar ratio = 7:3 Vessel B milk and sugar ratio = 3:2 Given, (3x+21)/(2x+9) =9/5 15x+105=18x+81 3x=24 x=8 Initial quantity = x*5=40 litres
More Mensuration Questions
- 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.)
1959.09 + 33.94% of 6250.06 – ? = √10609.02 + √144.24
(15.15 × 34.98) + 24.15% of 749.99 = ? + 124.34
44.83% of 799.88 + (84.12 X 14.98 ÷ 62.87) = ?² + 55.65? 3 + 95.06 X 39.87 ÷ 5.03 = 1271.89
25.04 × 22.03 + 383.92 ÷ ? + 23.78% of 1499.98 = 926.08
(1.01) 0 + (2.02) 1 + (2.93) 2 + (4.04) 3 + (5.05) 4 = ?
? = 49.99² ÷ (1.98⁵ + 8.01 × 89.91) + 75.15% of (263.89 × 49.11)
What approximate value should come in the place of (?) in the following questions?
...
(8160.42 ÷ 33.73) + 309.79 + ? = 30.2 * 81.84
