If the ratio of men to women at a party is 4:7, which of the following could be the number of people at the party?
Question 1:
If the ratio of men to women at a party is 4:7, which of the following could be the number of people at the party?
A.50
B.64
C.66
Feedback4x+7x=11x. We know that the sum of the quantities, 11, represents a fraction of the total number of party goers, so our answer MUST be a multiple of 11.The only multiple of 11 in our choices is C. 66.
D.70
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