assume that you have 8 dimes and 4 quarters all distinct and you select 3 coins in how many ways

Name: assume that you have 8 dimes and 4 quarters all distinct and you select 3 coins in how many ways can the selection be made so that at least 2 coins are dimes 20851
Uploaded: 2024-02-01T02:55:09-08:00
Duration: 1 min 26 s
Channel: Hoan Nguyen
Description: assume that you have 8 dimes and 4 quarters all distinct and you select 3 coins in how many ways can the selection be made so that at least 2 coins are dimes 20851

Question

James Kiss · Accepted Answer

First, we can consider the cases where we have exactly 2 dimes and 1 quarter, and the case where

Question

Assume that you have 8 dimes and 4 quarters (all distinct), and you select 3 coins. In how many ways can the selection be made so that at least 2 coins are dimes?

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