Question

solve. please no rubbish Don't answer if Don't know​

Answer 1

Answer:

I think so 7.5L water should be added.

Step-by-step explanation:

because 30%of 50L is 15L

and 45%of50L is 22.5L

difference between both

=7.5L

mark me as brainliest

Answer 2

Answer:

Total = 50 l

water = 50 × 30/100 = 15 litre

Alcohol = 50 - 15 = 35 litre

In new Mixture,

Water is 45 %

= 50 ×45/100 = 22.5 litre

AMOUNT OF WATER = 22.5-15 = 7.5 litre