14 of the people are children.
910 of the remainder are men.
There are 17 more men than children.
How many people are there?
Children |
Adults |
1 x 10 |
3 x 10 |
|
Men |
Women |
|
9 x 3 |
1 x 3 |
10 u |
27 u |
3 u |
The number of adults is the combined repeated identity.
Make the number of adults the same by using LCM of 3 and 10.
LCM of 3 and 10 = 30
Number of men = 27 u
Number of children = 10 u
Number of more men than children
= 27 u - 10 u
= 17 u
17 u = 17
1 u = 17 ÷ 17 = 1
Total number of people
= 10 u + 27 u + 3 u
= 40 u
= 40 x 1
= 40
Answer(s): 40