Question: Test: FINAL Question 34 This Test Six strangers arrive at a business seminar and each person shakes hands with every other person. How many handshakes

Test: FINAL Question 34 This Test Six strangers arrive at a business seminar and each person shakes hands with every other person. How many handshakes are there? O A. 20 O B. 18 O C. 30 O D. 15
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