If m and n are integers divisible by 5, which of the following is not – McqOptions

MCQOPTIONS

1.	If m and n are integers divisible by 5, which of the following is not necessarily true ?
A.	+ n is divisible by 10
B.	- n is divisible by 5
C.	2- n2is divisible by 25
D.	one of these
Answer» B. - n is divisible by 5

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