Question
340 ml of mixture contains milk and water in the ratio
of 18:x respectively. If 50 ml of water and 60 ml of milk is added into it then ratio of milk to water in the resulting mixture will be 2:1. Find the value of ‘x’.ÂSolution
Quantity of milk in 340 ml of mixture = 340 × 18/(18 + x) Quantity of water in 340 ml of mixture = 340 × x/(x + 18) According to question; {6120/(18 + x) + 60}/{340x/(x + 18) + 50} = 2/1 Or, 6120/(18 + x) + 60 = 680x/(x + 18) + 100 Or, (6120 – 680x)/(x + 18) = 40 Or, 6120 – 680x = 40x + 720 Or, 720x = 5400 Or, x = 7.5
Germination percentage of wheat crop is ______
Annual water requirement of banana
Which of the following is not naturally distributed in India?Â
Gestation period of Sheep
The type of market, when there is only one buyer of the product present in the market, is called:
Powdery Mildew of fungi belongs to order
Which of the following element shows deficiency symptom first on older or lower leaves?Â
Which year is considered as International year of Soil Science?
The Species that invade a bare area are called
Which of the following amino acid are essential for synthesis of visual screening pigment?
