Name: Date:

**Question 1:**

My coat has 3 different buttons. Sometimes I do them up in order from the top, other times I do them up in a random order. How many different ways are there to do up all my coat buttons?

**Question 2:**

How many ways are there of answering a 2-question multiple choice test if there are 4 possible choices for each answer? (The order is not important)

**Question 3:**

Elaine has 9 beads to place into 2 bags. Each bead is either placed in a red bag or a green bag. How many different ways are there to put all the beads into the bags? (The order is not important)

**Question 4:**

A 24 hour digital clock displays the time from 00:00 until 23:59 each day. How many times does the digit "1" appear between the times of 19:00 and 19:59

**Question 5:**

You want to give 2 identical lollipops to 8 children. How many ways could the lollipops be given out if no child can have more than 1 lollipop? (The order is not important)

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# Answers

**Question 1:**6

**Question 2:**16

**Question 3:**10

**Question 4:**75

**Question 5:**28

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