# Suppose you need to answer any four of seven essay questions on a history test and you can answer them

## Question:

a. How many different question combinations are possible?

b. What is the probability that you include Essay Question 5 if you randomly select your combination?

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## Step by Step Answer:

**Related Book For**

## Discovering Advanced Algebra An Investigative Approach

**ISBN:** 978-1559539845

1st edition

**Authors:** Jerald Murdock, Ellen Kamischke, Eric Kamischke

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