Quantitative Aptitude - Arithmetic Ability Questions

What is the average of all numbers between 9 and 90 which are divisible by 8?

Find the odd word / letter / number from the given alternative

If a - b = 2 and ab = 24, then what is the value of a3- b3?

ΔABC is right angled at B. BD is the altitude. AD is 18 cm and DC is 50 cm. Find length of BD?

The area of an equilateral triangle is 9√3 sq cm, find its perimeter?

If (x+a) is the H.C.F of 2x2+5x-12 and x2+x-12 then find the value of a.

The price of rice has increased by 60%. In order to restore the original price, the new price must be reduced by

A photographer allows a discount of 10% on the advertised price of a camera. The price (in Rs) that must be marked on the camera, which cost him Rs 600, to make a profit of 20% would be