Quantitative Aptitude - Arithmetic Ability Questions

The average of 3 consecutive even numbers is A. If next 5 even numbers are added, then what is the average of these 8 numbers?

Aditya got 78% marks in the examination. If he secured 663 marks, find the maximum marks.

If √(1 - cos2A) = x, then the value of x is

On dividing 111a2b2c2 by37a2, we get ______.

If x = 3+13, then the value of x-12642x-1x-233 is

3 hrs after a goods train passed a station, another train travelling at a speed of 88 km/hr following that goods train passed through that station. If after passing the station the train overtakes the goods train in 8 hours. What is the speed of the goods train?

The rate of simple interest per annum at which a sum of money double itself in 16 2/3 yrs is

wooden bowl is in shape of a hollow hemisphere of internal radius 9 cm and thickness 1 cm. Find the total surface area of the bowl?