Question
For predicting the weather which of the following is
the best solution?Solution
Supercomputer is used for predicting the weather.
A container contains Alcohol and water in ratio of 5:6 and Capacity of Container is 121 lit. If half of the Container is replaced with 15 lit of water t...
350 litres of mixture ‘A’ contains milk and water in it. If mixture ‘A’ is mixed with 700 litres of mixture ‘B’ which contains water and sa...
A tank contains a mixture of milk and water in the ratio 7 : 5. When 24 litres of this mixture are drawn out and replaced by pure water, the ratio of mi...
- Wheat worth Rs. 25/kg and Rs. 32/kg are mixed with a third variety in the ratio 3:2:1, respectively. If the final mixture is worth Rs. 28/kg, then the pric...
In a 120-litre chemical mixture, the chemicals A and B are in the ratio 5:7. How much of chemical A must be added to make the ratio 7:7 (i.e., equal amo...
Three mixtures, containing mixture of sugar to water in the ratio of 7:2, 9:3 and 5:1 are mixed in equal proportion and a new mixture is formed. If the...
Anjum bought 1 litre of milk at Rs. 50 per litre, 500 grams of sugar for Rs. 30 per kg, and 200 grams of coffee for Rs. 125 per kg. From these ingredien...
A vessel initially holds 150 liters of pure milk. First, 30 liters of milk is taken out and replaced with an equal amount of water. The process is then ...
A vessel contains 80 liters of milk. A milkman removes 20 liters of milk and replaces it with water. He repeats the process two more times. What is the ...
In a mixture of milk & water, 45 litres water is mixed due to which ratio changes from 3 : 4 to 1 : 3. Find initial quantity of mixture. (in litres)
