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Question-30956




Question Number 30956 by Tinkutara last updated on 01/Mar/18
Answered by MJS last updated on 01/Mar/18
(3) because n!∣Π_(k=i) ^(i+n−1) k; i∈N
(3)becausen!i+n1k=ik;iN
Commented by Tinkutara last updated on 01/Mar/18
But it is not greatest. The greatest number is the product itself.
Commented by MJS last updated on 01/Mar/18
there′s exactly one of n consecutive  numbers m∈N with n∣m, and at  least one for each n−j, 1≦j≦n−1 with  (n−j)∣m
theresexactlyoneofnconsecutivenumbersmNwithnm,andatleastoneforeachnj,1jn1with(nj)m
Commented by MJS last updated on 01/Mar/18
true, but of the given numbers   it′s (3)
true,butofthegivennumbersits(3)
Commented by Tinkutara last updated on 01/Mar/18
Yes when we see the options. Thanks got it. ��
Commented by MJS last updated on 01/Mar/18
...it′s always the question:  do they want us to choose or  do they want us to think?
itsalwaysthequestion:dotheywantustochooseordotheywantustothink?

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