In each the following questions, find the odd number/letters/number pair from the given alternatives.

Options

A. `5-35`
B. `4-44`
C. `6-64`
D. `3-30`

Answer

C

Explanation

Except ,in the number pair `6 - 64` , in all other number pairs the second number is completely divisible by the first number .
`(35)/(5) = 7 , (44)/(4) = 11 , (30)/(3) = 10`
But `(64)/(6) = 10.666`