One-fourth of the world's population is Chinese and one-fifth of the rest is Indian. What percent of the world's population is Indian?
3 answers
What is 1/5 of 3/4 ?
20%
1/4 of population is Chinese, so 3/4 is not
1/5 of those 3/4
= 3/20
= .15
= 15%
1/5 of those 3/4
= 3/20
= .15
= 15%