how many pairs will 34 shoes make
Answers
Answered by
0
Answer:
17 shoes
Step-by-step explanation:
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Answered by
0
Answer:
Total shoes ⇒ 5 pair of shoes
= Total ways of selecting 4 pair out of 5
⇒(
5
C
4
)
Now for every pair, on selecting 1 shoe,
this can be done in (
2
C
1
)
4
ways
∴ Total no. of ways = (
5
C
4
)(
2
C
1
)
4
⇒(
4!
5×4!
)×(
1!
2×1
)
4
=5×2
4
=5×16=80 ways (Option A)
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