Quantitative Aptitude - Arithmetic Ability Questions

Smaller diagonal of a rhombus is equal to length of its sides. If length of each side is 6 cm, then what is the area (in sq.cm) of an equilateral triangle whose side is equal to the bigger diagonal of the rhombus?

When a number is divided by 63 the remainder is obtained as 26. What will be the remainder when the number is divided by 3?

In a triangle ABC, OB and OC are the bisectors of angles ∠ B and ∠C respectively. ∠BAC = 60°. Then the angle ∠BOC will be

If curved surface area of a cylinder is 1320 sq cm and height is 10 cm, find its radius?

A square playground measures 1127.6164 sq.m. If a man walks 2 9/20 m a minute, the time taken by him to walk one round around it is approximately.

The least number that must be substracted from 63520 to make the result a perfect square is

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 16% per annum is Rs 320. What is the value of given sum (in Rs)?

What are the co­-ordinates of the mid point of the segment joining points C(0,­-3) and D(8,5)?