Question
What is the value of the positive integer n?
A. The product of the numbers a, and b, which are respectively three less and two less than n,is 0.
B. n!/2 =(n-2)!
A. The product of the numbers a, and b, which are respectively three less and two less than n,is 0.
B. n!/2 =(n-2)!
Answer: Option B
:
B
Option (b)From A(n - 3) (n - 2) = 0n = 2 or 3A alone is not sufficientFrom BOnly for n = 2n!/2 =(n-2)!B alone is sufficient.
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:
B
Option (b)From A(n - 3) (n - 2) = 0n = 2 or 3A alone is not sufficientFrom BOnly for n = 2n!/2 =(n-2)!B alone is sufficient.
Was this answer helpful ?
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