In a shopping malls,
89 of the customers were women. Within five minutes, 64 more women and 33 more men entered the shopping malls. As a result, there were 94 more women than men. How many customers were there altogether in the end?
|
Women |
Men |
Before |
8 u |
1 u |
Change |
+ 64 |
+ 33 |
After |
8 u + 64 |
1 u + 33 |
If there are another 94 men in the end, the number of men and women will be the same.
8 u + 64 = 1 u + 33 + 94
8 u - 1 u = 127 - 64
7 u = 63
1 u = 63 ÷ 7 = 9
Number of customers in the end
= 8 u + 64 + 1 u + 33
= 9 u + 97
= 9 x 9 + 97
= 81 + 97
= 178
Answer(s): 178