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The Product Rule for Counting

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Question 21

66%

There are 4 types of hat, 9 types of coat and $k\,$ types of boot in a shop.

Sam says there are 160 different ways of choosing a hat, a coat and a pair of boots.

Could Sam be correct?

You must show your working.

[2]

Video walkthrough

The Product Rule for Counting Questions

GCSE
Maths
The Product Rule for Counting

181 exam-style questions on OCR GCSE Maths The Product Rule for Counting. Each one has a worked solution and a mark scheme showing where the marks go.

The Product Rule for Counting

Question bank

The Product Rule for Counting

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Question 21

66%

There are 4 types of hat, 9 types of coat and $k\,$ types of boot in a shop.

Sam says there are 160 different ways of choosing a hat, a coat and a pair of boots.

Could Sam be correct?

You must show your working.

[2]

Video walkthrough

The Product Rule for Counting Questions

GCSE
Maths
The Product Rule for Counting

181 exam-style questions on OCR GCSE Maths The Product Rule for Counting. Each one has a worked solution and a mark scheme showing where the marks go.