Question

At a birthday party, 10 people give gift to each other. How many gift were exchanged?
A) 45
B) 100
C) 90
D) 10​

Answer 1

10people exchange 1gift each other to 9 other people , so 10*9or 90gifts were exchanged.

d) 90is the correct answer

Answer 2

Answer:

here is your answer

Step-by-step explanation:

at a birthday party 10 people give gifts