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There are 15 boys and 15 girls at a party. Each boy shakes hands with exactly five people and each girl shakes hands with exactly seven people. How many handshakes were there in total?
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There are 15 boys and 15 girls at a party. Each boy shakes hands with exactly five people and each girl shakes hands with exactly seven people. How many handshakes were there in total?

User CoryCoolguy
by
8.3k points

2 Answers

1 vote

Answer:

180 I think

Explanation:

User AabidMulani
by
8.0k points
7 votes

Answer:

180 hand shakes

Explanation:

15 + 15 = 30

boys= 5x15 = 75

girls=7x15 = 105

75+105=180

180 handshakes in total

User Deepak Yadav
by
7.4k points
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