Quantitative Aptitude - Arithmetic Ability Questions

In triangle PQR, A is the point of intersection of all the altitudes and B is the point of intersection of all the angle bisectors of the triangle. If ∠PBR =105°, then what is the value of ∠PAR (in degrees)?

A solid brass sphere of radius 2.1 dm is converted into a right circular cylindrical rod of length 7cm. The ratio of total surface areas of the rod to the sphere is

If cot 60° + cosec 60° = x, then the value of x is

Reflection of the point (4,-5) in the y-axis is

Which single discount will be equal to two successive discounts of 12% and 5%?

The point at which the perpendicular bisectors of the sides of a triangle intersect is known as _____________________

tan2Asin2Ais equal to

In an acute-angled triangle ABC is Sin(B+A+C)=32 and tan(C+A-B)=1, then C is equal to