Quantitative Aptitude - Arithmetic Ability Questions

The radii of two concentric circles are 68 cm and 22 cm. The area of the closed figure bounded by the boundaries of the circles is

The compound interest earned in two years at 12% per annum is Rs 10176. What is the sum (in Rs) invested?

Select the odd number from the given alternatives.

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

The area of a right angled triangle ABC, right angled at B, is 46 sq units. A median is drawn from A to BC which intersects at D. Find the area (in sq. units)of triangle ABD.

What is the value of sin 330°?

A bus is running at a speed of 90 kmph. What distance will it cover in 20 seconds?

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 4% per annum is Rs. 1. The sum (in Rs.) is: