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Mathematics, 31.10.2019 21:31 0055babs

Use the permutation formula: a church has 10 bells in its bell tower. before each church service 4 bells are rung in sequence. no bell is rung more than once. how many sequences are there?
a
302,400
b
151,200
c
210
d
5040

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Use the permutation formula: a church has 10 bells in its bell tower. before each church service 4...

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