Question

wtaer and milk are 2;3 ratio in a mixture of 80 liters how much water is added tomake it 2:3

Answer 1

2x+3x=80 X=16 Water=2x=32

Answer 2

$let \: the \: ratio \: of \: water \: is \: 2x \: and \: \: \\ milk \: is \: 3x \\ total \: lit \: of \: milk \: and \: water \: is \: 80 \\ \\ 2x + 3x = 80 \\ 5x = 80 \\ \\ x = 80 \div 5 \\ x = 16 \\ water \: 2x = 2 \times 16 = 32 \\ milk = 3x = 3 \times 16 = 48$