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A Mall has 21 shops: 9 are pens, 7 are shoes, and 5 are watch shops. What is the probability that we will go shopping in pens or shoes shop?
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1 vote
A Mall has 21 shops: 9 are pens, 7 are shoes, and 5 are watch shops. What

is the probability that we will go shopping in pens or shoes shop?

User Phlogratos
by
4.1k points

2 Answers

5 votes

Answer:

16/21

Explanation:

The demoninator is 21

There are 9 pens and 7 shoes.

9+7=16

16/21

You can not simplify 16/21, so that is your final answer.

User Sohil Pandya
by
4.3k points
6 votes

Answer:

16/21

Explanation:

9+7 / 21

16/21

User Ryan Peters
by
4.2k points
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