Answers

2016-04-07T23:34:02+05:30
(D) as it is not necessary for a number to be integer after division

for eg. a=1 b=2
a+b=1+2=3
a-b=1-2=-1
ab=1*2=2
 \frac{a}{b} = \frac{1}{2}  \neq integer
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2016-04-07T23:55:21+05:30
If a and b are two integers, then (d) a ÷ b may not be an integer.

Please mark it brainiest answer........................................
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