in a marriage each man dance with exactly three women and each women dance with exactly four men. eight men attended the party how many women attended the party
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Step-by-step explanation:
Count dance pairs . . .
Since there are 9 men and each man dances with 4women (presumably this means each man dances exactly 4 times), there are exactly 36 dance pairs.
Let w be the number of women.
Since each woman dances with 3 men (presumably this means each woman dances exactly 3 times), there are exactly 3w dance pairs.
Thus, 3w=36, so w=12.
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6
Answer:
Your required from the PRMO test is 06
Step-by-step explanation:
If each man dances with 3 women, and there are 8 men so total pair will be 8*3 = 24 and each women dances with 4 men so 24/4 = 6
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