Question
270 litres of mixture 'X' contains milk and honey, only in
the ratio 7:2, respectively and 480 litres of mixture 'Y' contains milk and honey, only in the ratio 13:3, respectively. If mixtures 'X' and 'Y' are mixed, then what will be ratio of quantities of milk to that of honey in the resultant mixture?Solution
ATQ,
Quantity of milk in mixture 'A' = 270 X (7/9) = 210 litres
Quantity of honey in mixture 'A' = 270 - 210 = 60 litres
Quantity of milk in mixture 'B' = 480 X (13/16) = 390 litres
Quantity of honey in mixture 'B' = 480 - 390 = 90 litres
Therefore, required ratio = (210 + 390) :(60 + 90) = 600:150 = 4:1
((12+12+12+12)÷4)/((8+8+8+8+8+8)÷16) = ?
What will come in the place of question mark (?) in the given expression?
(18 × 8 ÷ 12) × 10 = ?
What value should come in the place of (?) in the following questions?
√? + 10 * 18 + 16 * 4 = 280
What will come in the place of question mark (?) in the given expression?
(? ÷ 16) = (20 ÷ ?) X 20What will come in place of the question mark (?) in the following expression?
40% of 150 – ?% of 80 = 25% of 400
? = 0.05% of 12000 + 175% of 4800 – 133Â
√14400 x √8100 - (60)² = ? + (80)²
√(?) ² = √7396 - √6889
74% of 2840 + 80% of 1640 - ?= 47²