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Of the total number of spectators at a circus, 1/4 are men. 2/5 of the remaining number of spectators are women. There are 132 women at the circus show. How many children are at the circus show?
Of the total number of spectators at a circus, 1/4 are men. 2/5 of the remaining number of spectators are women. There are 132 women at the circus show. How many children are at the circus show?
Answers
Answered by
Reiny
let total spectators be x
1/4 of them are men , leaving 3/4 x women and children
(2/5)(3/4)x = 132
(3/10)x = 132
3x = 1320
x = 440
so 1/4 of 440 are men = 110
women = 132
so far we have 242
leaving 440-242 or 198 children
check:
total = 440
men = (2/5)(44) = 110
leaving 330 women and children
(2/5) of 330 = 132
all is good!
1/4 of them are men , leaving 3/4 x women and children
(2/5)(3/4)x = 132
(3/10)x = 132
3x = 1320
x = 440
so 1/4 of 440 are men = 110
women = 132
so far we have 242
leaving 440-242 or 198 children
check:
total = 440
men = (2/5)(44) = 110
leaving 330 women and children
(2/5) of 330 = 132
all is good!
Answered by
jeff
Deez nuts goes in the banana factory please liek dis i want attention
Answered by
Hermione
198
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