Alligation or Mixture problems
In what ratio must wheat at Rs. 3.20/kg be mixed with wheat at Rs. 2.90/kg so that the mixture be worth Rs. 3/kg?

2:1
2:3
1:2
3:2

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Alligation or Mixture problems
A mixture of 70 litres of Fruit Juice and water contains 10% water. How many litres of water should be added to the mixture so that the mixture contains 12.5% water?

4 lit
1 lit
3 lit
2 lit

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP