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Andhra Pradesh State Cooperative Bank Assistant
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A sum of ₹675 was divided amongst 75 children. Each boy gets ₹20, whereas each girl gets ₹5. Find the total number of boys and girls.

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Important Questions on Alligation & Mixture

EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 5 - Alligation & Mixture>EXERCISE>Q 1
The average daily wages of the staff of a company, consisting of supervisors and labourers, is ₹50. The average wages of the supervisors is ₹150 per day, while that of the labourers is ₹40 per day. If the number of supervisors is 15, find the number of labourers in the company.
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 5 - Alligation & Mixture>EXERCISE>Q 3
A sum of ₹70 is divided amongst 10 children. Each boy gets ₹10, whereas each girl gets ₹5. Find the number of girls.
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 5 - Alligation & Mixture>EXERCISE>Q 4
From a cask of wine containing 25 litres, 5 litres are withdrawn and the cask is refilled with water. This process is repeated a second and then a third time. Find the ratio of wine to water in the resulting mixture.
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 5 - Alligation & Mixture>EXERCISE>Q 5
A vessel contains 80 litres of milk, of which, 16 litres was taken out of the vessel and replaced by water. Then, 16 litres of the mixture was withdrawn and again replaced by water. The operation was repeated for a third time. How much milk is now left in the vessel?
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 5 - Alligation & Mixture>EXERCISE>Q 6
A vessel contains a mixture of liquids A and B in the ratio 3:2. When 20 litres of the mixture is taken out and replaced by 20 litres of liquid B, the ratio changes to 1:4. How many litres of liquid A was there initially present in the vessel?
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 5 - Alligation & Mixture>EXERCISE>Q 7
A piece of an alloy of two metals (A and B) weighs 15 g and costs ₹150. If the weights of the two metals are interchanged, the new alloy would be worth ₹120. If the price of metal A is ₹6 per gram, find the weight of the other metal in the original piece of alloy.
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 5 - Alligation & Mixture>EXERCISE>Q 8
From a container of 90 litres with two liquids A and B, 60% of liquid A and 30% of liquid B are taken out of the vessel. This leaves the container 40% empty. Find the initial quantity of liquid B.
EASY
Andhra Pradesh State Cooperative Bank Assistant
IMPORTANT
NABARD Officers Assistant Manager (Grade A) & Manager (Grade B) Phase I - Quantitative Aptitude>Chapter 5 - Alligation & Mixture>EXERCISE>Q 10
In a courtyard, there are many chickens and goats. If the heads are counted, it comes to 100 but when the legs are counted, it comes to 320. Find the number of chickens and goats in the courtyard.