Quantitative Aptitude - Arithmetic Ability Questions

A retailer gets a discount of 40% on the printed price of an article. The retailer sells it at the printed price. His gain percent is

In ΔPQR, S and T are points on side PQ and PR respectively. ST is parallel to QR. If lengths of PS, SQ and PR are 6 cm, 9 cm and 12.5 cm respectively, what is the length of TR?

Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark (?) in figure C.

What is the area (in sq cm) of a rhombus if the lengths of the diagonals are 12 cm and 14 cm?

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

The sum of the lengths of the edges of a cube is equal to the perimeter of a square. If the numerical value of the volume of the cube is equal to the numerical value of the area of the square, then the length of one side of the square is

The point R(a,b) is first reflected in origin to R1 and R1 is reflected in X-axis to (-5,1). The co-ordinates of point R are?

Select the odd number from the given alternatives.