Mathematics for IGCSE & O level - Ratio And Proportion (Section 4 - No. 3)
If the ratio of men to women is 4:7. Which of the following is/are true?
There are more women than men.
For every 4 women, there are 7 men.
Women make up more than half of the group.
Men make up less than half of the group.
Giải thích
Ratio of men to women is 4:7, hence there are more women than men.