Answered

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Four friends go to the movies. How many different ways can they sit in a row?

Sagot :

SalenaMdidn

Answer:

120 ways

..................

Wegnerkolmp2741oidn

Answer:

24

Step-by-step explanation:

4  friends

1st seat: 4 different people could sit here

Now there are 3 friends left

2nd seat: 3 different people could sit here

Now there are 2 friends left

3rd seat: 2 different people could sit here

Now there are 1 friends left

4th seat: 1 different people could sit here

4*3*2*1

24 ways

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