Correct Answer - Option 3 : 1050
Given:
Total population of a city = 2500
Percentage of female who drink wine = 30%
Percentage of male who drink juice = 40%
Number of male who don't drink juice = 600
Calculation:
Male drink juice = 40%
⇒ Male who don't drink juice = 100% - 40% = 60%
⇒ 60% ~ 600
⇒ 1%~10
⇒ Male who drink juice = 40% = 400
Total number of male = Male who drinks juice + Male who doesn't drink juice
⇒ 1000
⇒ Total number of female = 1500
Female percentage who don't drink wine = 100% - 30%
⇒ 70%
Number of females who don't drink wine = 1500 × 70/100
⇒ 1050
∴ The total number of female who doesn't drink wine 1050.
