Quantitative Aptitude - Arithmetic Ability Questions

What is the area (in square units) of the figure enclosed by the x-axis, the y-axis and the line x + 2y = 6 ?

The difference between compound interest and simple interest on a certain sum of money for 2 years at 5% per annum is Rs. 41. What is the sum of money?

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

The length of one side and the diagonal of a rectangle are 7 cm and 25 cm respectively. Find its area (in cm²)

In a triangle PQR, ∠Q = 90°. If PQ = 12 cm and QR = 5 cm, then what is the radius (in cm) of the circum circle of the triangle?

An army lost 10% of its men in war, 10% of the remaining died due to disease and 10% of the rest were declared disabled. Thus the strength of the army was reduced to 7,29,000 active men. The original strength of the army was

ΔPQR is right angled at Q. If tanP = 24/7, then what is the value of cosR ?

If the sum of squares of two real numbers is 41 and their sum is 9. Then the sum of cubes of these two numbers is