Quantitative Aptitude - Arithmetic Ability Questions

What is the value of (cos45° + 1/3) ?

Mr. Ibrahim borrowed Rs. 7500 at 5% per annum compound interest. The compound interest compounded annually for 2 years is

What is the value of cot 11π/6?

The point P(a,b) is first reflected in origin to P1 and P1 is reflected in y-­axis to (6,­-5). The co-­ordinates of point P are

When a number is increased by 34, it becomes 117% of itself. What is the number?

Tanya got an increment of 15% in her salary. If her enhanced salary is Rs.14,030. What was her original salary?

The HCF of 24, 60 and 90 is:

If the perimeter of a semi-circle is 36 cm, then find its radius (in cm).