Quantitative Aptitude - Arithmetic Ability Questions

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

In the following question, select the odd word pair from the given alternatives.

The sum of a non-zero number and thrice its reciprocal is 52/7. Find the number.

If the length of one side and the diagonal of a rectangle are 10 cm and 26 cm respectively, then find its perimeter (in cm).

The length of the diagonal and the breadth of a rectangle are 17 cm and 8 cm respectively. Find its perimeter (in cm).

The slope of the line passing through the points (-5,1) and (x,-4) is -5/8. Find x.

The sum of two numbers is 25 and sum of their square is 313. Calculate the numbers.