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2 years ago

5

Sue has 10 pictures but only has space in her apartment to hang 4 of them on a wall. The number of different arrangements of fou

r pictures from a selection of ten pictures is:

1 answer:

aalyn [17]2 years ago

6 0

Step-by-step explanation:

Number of areangements = 10C4

= 10 * 9 * 8 * 7 / (1 * 2 * 3 * 4) = 210.

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