Quantitative Aptitude - Arithmetic Ability Questions

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

Find the Greatest Common Factor of 280 and 144.

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

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

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

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 =

p3 + q3 + r3 – 3pqr = 4. If a = q + r, b = r + p and c = p + q, then what is the value of a3 + b3 + c3 – 3abc?