EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
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A tea merchant buys two kinds of tea- Darjeeling tea and Assam tea. The C.P. of Darjeeling tea is twice that of Assam tea. He mixes the two varieties and sells the mixture at 169 per kg, thereby making a profit of 30%. If the ratio of Darjeeling tea to Assam tea in the mixture is 3 : 4, find the C.P. of Darjeeling tea.

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Important Questions on Mixture and Alligation

EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
Two liquids A and B are in the ratio 4 : 1 in Container 1 and in the ratio 2 : 3 in Container 2. In what ratio should the contents of the two containers be mixed so as to obtain a mixture of A and B in the ratio 1 : 1?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
The ratio of milk and water in three completely filled bottles is 2 : 1, 3 : 1, and 3 : 2. If the three bottles are mixed in a larger vessel, then the ratio of milk and water in the larger vessel is _____.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
A bottle of 1 litre contains a mixture of alcohol and water with 20% alcohol. If 20% of this mixture is taken out and replaced with the same quantity of alcohol, what is the percentage of alcohol in the new mixture?
MEDIUM
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
A 120 litres solution of milk and water containing milk and water in the ratio 3 : 1 is mixed with an equal quantity of acidic solution which contains water and acid. If milk, water, and acid in the resultant solution are in the ratio 3 : 3 : 2, then what is the ratio of water and acid in the acidic solution?
MEDIUM
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
Some litres of acid were drawn out of a 72 litres vessel completely filled with acid and an equal amount of water was added. Again, the same volume of the mixture was drawn out and replaced by water. As a result, now, the vessel contains 50 litres of pure acid. How much of the acid was drawn off initially?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
In 200 litres of a mixture of milk and water containing 50% milk, 40 litres of water is added. What would be the percentage of milk in the mixture thus formed?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
A mixture of milk and water is in the ratio 3 : 2. When 35 litres of water is added, the amount of milk and water is found to be equal. Find the initial quantity of milk in the mixture.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
A solution has milk and water in some ratio. 10% of the solution is taken out and replaced with water. Now, the ratio of milk to water is 2 : 1. Find the ratio of milk to water initially.