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1)How many different ways can a club choose a committee of 4 from 15 members?

2) How many permutations exist of the letters p, q, r, s, and t, taking four at a time?

Respuesta :

DevynS12
Do not know # 1 working on it.
2)There are 120 permutations. (5*4*3*2)
Please rate brainliest answer please.

Answer:

1. 1,365

2. 120

Step-by-step explanation:

Seen both of these questions before.

Hope it helps. :)

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