AFCAT II 24 Aug 2025 Shift 1 Paper

Cost of mixture = Total Cost ∕ Total Quantity
Solution:
We know that price of water is zero.
Cost of milk = Rs 29 per litre
Cost of water = Rs 25 per litre
Let the ratio of milk and water be x:1
Then,
‌(1×0)+(x×29)=(1+x)×25
‌0+29x=25+25x
‌29x−25x=25
‌4x=25
‌x=25∕4