Quantitative Aptitude - Arithmetic Ability Questions

What is the area (in sq cm) of a rectangle of perimeter 48 cm and breadth 10 cm?

In a triangle PQR, ∠PQR = 90 deg, PQ = 10 cm and PR = 26 cm, then what is the value (in cm) of inradius of incircle?

If x2 – 4x + 1 = 0, then what is the value of x9 + x7 – 194x5 – 194x3?

The third proportional of two numbers 24 and 36 is

Select the odd letters from the given alternatives.

Let ΔABC and ΔABD be on the same base AB and between the same parallels AB and CD. Then the relation between areas of triangles ABC and ABD will be

In the first 10 overs of a cricket game, the run rate was only 3.2. The run rate in the remaining 40 overs to reach the target of 282 runs is

If 2(3x + 5) > 4x -­ 5 < 3x + 2; then x can take which of the following values?