Quantitative Aptitude - Arithmetic Ability Questions

The square root of 5776 is

Dinesh purchases 10 dozens of apples at the rate of Rs 180 per dozen. He sold each one of them at the rate of Rs 19.5. What is the profit (in percentage) of Dinesh?

Which of the following option is CORRECT about the figure shown below?

AD is the Median of Δ ABC. If O is the centroid and AO = 10 cm then OD is

Compute : (50 + 0.5 x 20) / 0.7

Find the sum of the measures all the interior angles of a polygon having 12 sides.

The angle of elevation of the top of a pillar from the foot and the top of a building 20 m high, are 60° and 30° respectively. The height of the pillar is

If the number x4441 is divisible by 11, what is the face value of x?