Quantitative Aptitude - Arithmetic Ability Questions

Select the odd word/letters/number/number pair from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.

Findout the odd word/letters/number/number pair from the given alternatives.

Findout the odd word/letters/number/number pair from the given alternatives.

If X + Y + Z = 9 then the value of (X -­ 4)3 + (Y -­ 2)3 + (Z -­ 3)3 - 3 (X -­ 4) (Y -­ Z) (Z ­- 3) is

If A : B = 3 : 5, then what is the value of A + B : B?

Of the 3 numbers whose average is 40, the first is 1/3 rd the sum of other 2. What is the first number?

Find 2 consecutive natural numbers, sum of whose squares is 25.