BANK CBI Sub Staff (Safai Karmachari) Mock Test 2024 Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
How much water must be added to a tub which contains 30 liters of milk at a cost price of Rs. 20/liter so that the cost of milk reduces to Rs. 15/liter.
1
20 liters
2
10 liters
3
15 liters
4
12 liters
5
None of these