Quantitative Aptitude - Arithmetic Ability Questions

Which of the following is equivalent to 0.565656...?

What is the square root of 9409?

Mr. Devesh borrowed Rs.4,500 at 4% per annum compound interest. The compound interest compounded annually for 2years is

In the following question, select the odd letter/letters from the given alternatives.

 In ΔDEF measure of angle E is 90 deg. If tanD = 4/3, and DE = 6cm, then what is the length (in cm) of side EF?

A cylindrical vessel of radius 4 cm contains water . A solid sphere of radius 3 cm is dipped into the water until it is completely immersed . The water level in the vessel will rise by

Two regular polygons are such that the ratio between their number of sides is 1:2 and the ratio of measures of their interior angles is 3:4. Then the number of sides of each polygon are

Which of the following is the CORRECT option for the triangles having sides in the ratio of 3:4:6?