How much water (in litres) must be added to 80 litres solution of milk and water containing 10% milk, so that it becomes a 5% milk solution?
A) 10 B) 20 C) 40 D) 80
Answers
Answered by
2
Answer:
Given that
Milk =80%
Milk =5/100×80
=4
5 litres = 5% of ( 80 + x)
5= 5/100 × (80+x)
5×20= 80 + x
100=80 + x
100 - 80=x
20=x
Therefore x =20 litres
please MARK AS BRAINLIEST
I took so much time to do
if you MARK as BRAINLIEST I will always there to help you PLEASE then I will FOLLOW you
Similar questions