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When a number is divided by 1,2,3,4,5, ....

When a number is divided by 1,2,3,4,5, .... ,(n-1), n individually it leaves 0,1,2,3,4,.... ,(n-2), (n-1) respective remainders, then this number can be :
(i) `(n!)`
(ii) `(n!-1)`
(iii) [L.C.M. of 1,2,3, ..., n)-1]

A

both (i) and (ii)

B

both (ii) and (iii)

C

only (iii)

D

only (ii)

Text Solution

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The correct Answer is:
B
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