Quantitative Aptitude - Arithmetic Ability Questions

What is the value of sec -2π/3 ?

If the perimeter of a semicircle is 108 cm, then find its area (in cm²).

Δ ABC is right angled at B. If m∠A = 60°, then what is the value of sec C.sin A?

The product of two numbers is 48. If one number equals "The number of wings of a bird plus 2 times the number of fingers on your hand divided by the number of wheels of a Tricycle". Then the other number is

A merchant changed his trade discount from 25% to 15%. This would increase selling price by

If the length of one side and the diagonal of a rectangle are 8 cm and 17 cm respectively, then find its perimeter

An engineering student has to secure 25% marks to pass. He gets 45 and fails by 45 marks. Find the maximum marks.

Δ DEF is right angled at E. If m∠D = 45%., then Cosec F =