3) The ratio of men to women in a class is 5:4. There are 27 people in the class, hov
2 answers:
The class room have 15 men and 12 women.
Step-by-step explanation:
The given is,
ratio of men:women = 5:4
Total people = 27
Step:1
Let, X= Men in class,
Y=Women in class,
Step:2
For total men in class are,
ratio for men= (∵ 9= 5+4, for men =
)
Number of men in class
= Total people × Ratio of men
= 27 ×
X = 15
Men in class, X= 15.
Step:3
For total women in class are,
ratio for women = (∵ 9= 5+4, for women =
)
Number of women in class
= Total people × Ratio of women
= 27 ×
Y = 12
women in class, Y = 12.
Step:4
Check for solution,
Total people = Men + Women
= 15 + 12
27 = 27
Result:
Men in class are 15 and Women in class are 12. Total number of people in class are 27.
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