Alligation or Mixture problems
A person has Rs. 5000. He invests a part of it at 3% per annum and the remainder at 8% per annum simple interest. His total income in 3 years is Rs. 750. Find the sum invested at different rates of interest.

Rs. 3000 and Rs. 2000
Rs. 2500 and Rs. 2500
Rs. 2000 and Rs. 3000
Rs. 2750 and Rs. 2250

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Alligation or Mixture problems
4 kg of a metal contains 1/5 copper and rest in Zinc. Another 5 kg of metal contains 1/6 copper and rest in Zinc.The ratio of Copper and Zinc into the mixture of these two metals:

94:181
None of these
49 : 221
39:231

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Alligation or Mixture problems
Jar A has 36 litres of mixture of milk and water in the respective ratio of 5 : 4. Jar B which had 20 litres of mixture of milk and water, was emptied into jar A, and as a result in jar A, the respective ratio of milk and water becomes 5: 3. What was the quantity of water in jar B?

3 lit
8 lit
5 lit
2 lit

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP