Question

Which of the following pair does not represent the pair of integer (a, b)such that a ÷ b = 2?
(a) (–6, –3)
(b) (–4, 2)
(c) (–10, –5)
(d) (8, 4)

Answer 1

Here a , c , d are the required options which can make their divisor as 2. Also b no. has divisor as 2 but has a -ve sign which make it not equall to 2.