﻿ 15 guests are in attendance and 4 of them are randomly selected to receive a door prize. if all 4 prizes are identical, in how many ways can the prizes be awarded? - AssignmentGrade.com

# 15 guests are in attendance and 4 of them are randomly selected to receive a door prize. if all 4 prizes are identical, in how many ways can the prizes be awarded?

QUESTION POSTED AT 29/05/2020 - 12:56 AM

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