Question

A mixture contains 60% milk and 40% water. how much percentage of water is to be added to reverse the ratio

Answer 1

Hey bro!!

mixture of milk = 60%
mixture of water = 40%

so the ratio milk & water
==> 60/40
==> 3/2

Now change the reverse the ratio

first balanced to ratio..

we add now 20 % water

then extra add of water 30%

water are
40%+20%+30% = 90% water

now ratio of milk & water

==> 60/90

==> 2:3 Ans!

hope it's helpful ✌✌