Quantitative Aptitude - Arithmetic Ability Questions

The interest earned on Rs. 3675 at the rate of 4% simple interest per annum for 2 years will be

Determine the largest 4 digit number which is a perfect square.

ABC is a right angled triangle with angle A = 90 deg. Then the value of cos2A+cos2B+cos2C is

Length of the sides of a triangle are a, b, c respectively. If a2 + b2 + c2 = ab +bc + ca then the triangle is

On dividing 221a2b2 by 13b2, we get _____.

A number is greater than 58 times its reciprocal by 3/4. What is the number?

Expand : S + 23

The angle of elevation of the top of a tower, vertically erected in the middle of a paddy field, from two points on a horizontal line through the foot of the tower are given to be α and β (α>β). The height of the tower is h unit. A possible distance (in the same unit) between the points is