Question

If 'a' and b' are whole numbers, then
(a) is always a whole number.
(b) a×b is always a whole number
(c) (a + b) cannot be whole number.
(d) (a - b) is always equal to (b - a). ​

Answer 1

Answer:

b

Step-by-step explanation:

if a=1 and b=0 then ans is 0 whichi s a whole number