Question

C
In a mixture of 90 L the ratio of acid and water is 2:1. If the
ratio of acid and water is to be 1:2, then the amount of
water (in litres) to be added to the mixture is?
​

Answer 1

Answer:

gshsbsusikalakakshdtdbdhdhxhgdhd

Step-by-step explanation:

gsysgysgsgaggsghwg