Question

a mixture of milk and water contain 7 parts of milk and 3 parts of water. find the percentage of milk in the mixture . plzz tell me

Answer 1

milk=7parts
water =3parts
total parts =7+3=10 parts
percentage for milk =7/10×100
=70%
percentage for water = 3/10×100
=30%

Answer 2

milk=7/10
water=3/10

so milk%=(7/10)*100=70%
water=100-70=30
so water=30%