Solve the problem.
-In how many ways can a student work 8 out of 10 questions on an exam?
A) 45
B) 16
C) 100,000,000
D) 90

Name: Solve the problem. -In how many ways can a student work 8 out of 10 questions on an exam? A) 45 B) 16 C) 100,000,000 D) 90
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Question

Quizplus · Accepted Answer

The number of ways a student can work 8 out of 10 questions is calculated using combinations since the order in which the questions are chosen does not matter. This is given by 10 choose 8, which is calculated as 10! / (8! * (10-8)!) = 45.

Solve the Problem. -In How Many Ways Can a Student Work 8 Out