Quantitative Aptitude - Arithmetic Ability Questions

In which quadrant, will the point (4, -2) be located?

O is an centre of a circle. P is an external point of it at distance of 13cm from O. The radius of the circle is 5cm. Then the length of a tangent to the circle from P upto the point of contact is

Find out the odd word/letters/number/number pair from the given alternatives.

Which of the following points lies on the line 3x -­ 4y = ­-13?

If 5x ­- 3 ≥ 3 + x/2 and 4x -­ 2 ≤ 6 + x; then x can take which of the following values?

What least number must be subtracted from 3401, so that the sum is completely divisible by 11?

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

What is the simplified value of (sec A + cos A)(sec A – cos A)?