There are 96 people consisting of 48 married couples in a room. Assuming that no husband or wife shakes thr others hand but ever
yone else shakes hands exactly once, how many handshakes are there?
1 answer:
Answer:
4512 handshakes
Step-by-step explanation:
We are told in the question, that there are
96 people in the room = 48 couples
Assuming that no husband or wife shakes each others hand but everyone else shakes hands exactly once
This means
48 couples will shake 94 people because they are excluded
This is calculated as
48 × 94 = 4512 handshakes
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