Three of the following four number-pairs are alike in a certain way and one is different. Identify the diiferent one.

Options

A. a)` 54 : 64`
B. b)`28 : 32`
C. c)` 119 : 136`
D. d)` 91 : 104 `

Answer

A

Explanation

`28:32rarr4xx7:4xx8,119:136rarr17xx7:17xx8,91:104rarr13xx7:13xx8.`
but, 54:64 is not in the same pattern. A is correct choice.