Select the option in which the numbers share the same relationship as that shared by the given pair of numbers.
78 - 57
Answer & explanation
Correct answer: option 3
78 - 57
The logic followed here is :
Given number pair is divisible by 3
As we know
78 and 57 both are divisible by 3
Similarly
45 - 21
45 and 21 both are divisible by 3