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There were 108 people at a concert. 1/9 of them were men. Half of the remainder were women and the rest were children. How many men were there at the concert? How many women were there ? How many were children? How many more women than men were there?​

Sagot :

Answer:

Let x = total number of people at the concert

number of men = (2/5)x

number of children = (2/5)x - 45

number of women = 3[(2/5)x - 45]

Then, (2/5)x + (2/5)x - 45 + 3[(2/5)x - 45] = x

(2/5)x + (2/5)x - 45 + (6/5)x - 135 = x

2x -180 = x

x = 180

Step-by-step explanation:

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