Question

If a and b are two integers, then which of the following may not be an integer?
(1 Point)

Answer 1

what is the question of this

Answer 2

Answer:

(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