Quantitative Aptitude - Arithmetic Ability Questions

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

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

What is the value of sec 4π/3?

$$\begin{gathered} If (x – 2)2 + (y + 3)2 + (z – 15)2 = 0, then what is the value of \\ x + y + z – 5? \end{gathered}$$

In figure 'O' is the centre of a circle. The area of sector OAPB is 5/18. of the area of the circle find 'x'.

What is the value of 7293×16+676+169

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

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