Question

Which group shows all the numbers that are common factors of 24 and 30?

OA) 1, 2, 3, 4, 6
OB) 1, 2, 3, 6
OC) 1, 2, 3, 4
D) 1, 2, 3, 5, 6

Answer 1

It should be OB, process of elimination helps a lot in questions like these