Question

a simple study of the people of an area revealed that total numbers of women were 40% and the percentage of coffee drinkers were 45 as a whole and the percentage of male coffee drinkers was 20. what was the percentage of female non-coffee drinkers?? A.10 B 15 C.18 D.20​

Answer 1

Step-by-step explanation:

Heya!!

Given :-

• Total female = 40
• percentage of coffee drinkers = 45
• the percentage of male coffee drinkers was 20.

To Find :-

• what was the percentage of female non-coffee drinkers??

supposed total percentage of people is 100

then Total male =60

So percentage of non coffee drinkers

= 100 - 45 = 55

male non coffee drinkers = 40

Total non coffee drinkers = 55

Female non coffee drinkers = 55 - 40

= 15

the percentage of female non-coffee drinkers 15.