Question

125 If axb=0 then
(i) a=0
(ii) b=0
(iii) Either a=0 or b=0
(iv) a=0 and b=0

(A) Only (i) is true.
(B) (i), (ii) and (iii) are true.
(C) Only (ii) is true.
(D) (i) and (iv) are true.​

Answer 1

Answer:

wheres the question for the second one????