Quantitative Aptitude - Arithmetic Ability Questions

Ankit scored 32, 45 and 49 marks in Physics, English and Philosophy respectively. The maximum marks in each subject is 50. Determine his overall percentage for the three subjects.

If 35% of A is equal to 60% of B, then what is the ratio of A and B?

56% of 250 is

If x+1x ≠0 and x3+1x3 = 0, then the value of x+1x4 is :

If a - b = -6 and a2 + b2 = 44, then ab is

The simplest form of 3565/1495 is

The two equal sides of an isosceles triangle is 20 cm each and the third side is 30 cm. What is the area(in cm2) of the triangle?

A gun is fired at a distance of 1.7 km from Ram and he hears the sound after 25 seconds. The speed of sound in meter per second is