Question
In a mixture of 12 liters containing vinegar and Soya
sauce, the vinegar constitutes 25% of the mixture. After removing 4 liters of this mixture, 10 liters of another mixture with 20% vinegar is added. Determine the ratio of vinegar to soya sauce in the final mixture.Solution
ATQ, In the first mixture, Vinegar:Soya sauce = 25:75 = 1:3 Quantity of Vinegar in 12 litres of the mixture = 12 × 1/4 = 3 litres Quantity of Soya sauce in 12 litres of the mixture = 12 – 3 = 9 litres When 4 litres of mixture is pour out then, Quantity of Vinegar taken out = 4 × 1/4 = 1 litre Quantity of Soya sauce taken out = 4 – 1 = 3 litres In the second mixture, Vinegar:Soya sauce = 20:80 = 1:4 Quantity of Vinegar in 10 litres of the mixture = 10 × 1/5 = 2 litres Quantity of Soya sauce in 10 litres of the mixture = 10 – 2 = 8 litres Quantity of Vinegar in the final mixture = 3 – 1 + 2 = 4 litres Quantity of Soya sauce in the final mixture = 9 – 3 + 8 = 14 litres Required ratio = 4:14 = 2:7
Which of the following is land holding of marginal farmers?
Rice weevil is the name of:
Mendel chose ………….. pairs of contrasting characters for his study. In a monohybrid cross he obtained a definite phenotypic ratio of ……….. ...
Which of the following is not a Rabi season crop?
The pest density at which control measures should be applied to prevent an increasing pest population is _____
Which of the following equipment is used for the measurement of specific heat?
Which country ranks Chrysanthemum as the second most popular cut flower in its auctions, following roses?
At what moisture content do seeds generally maintain germination for one year under normal warehouse conditions?
The web enabled workflow based information system developed for the MIDH ?
Sunflower belongs to family: