Question

In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Which numbers should replace X and Y so that the pattern followed by the two numbers on the left side of :: is the same as that on the right side of :: ? X : 125 :: 13 : Y

A X = 12, Y = 173
B X = 11, Y = 173
C X = 11, Y = 169
D X = 12, Y = 169
Practice Next

Hey! Ask a query