Quantitative Aptitude - Arithmetic Ability Questions

What is the difference (in Rs) in Compound interest earned in 1 year on a sum of Rs 25,000 at 20% per annum compounded semi-annually and annually?

Find the odd word/letters/number from the given alternatives.

Point P is the midpoint of segment AB. Co-ordinates of point P are (2,1) and point A are (11,5). Co-ordinates of point B are

If the selling price of an item is Rs 9750 after getting a discount of 25%, then what was its marked price (in Rs)?

Three years ago, the average age of a family of 5 members was 17 years. A baby having been born, the average age of the family is the same today. The present age of the baby is

What is the quotient when 7251 is divided by 66?

In a class of 56 students there are 28 girls. The average weight of these girls is 46 kg and average weight of the full class is 51 kgs. What is the average weight of the boys of the class?

Determine the value of 'x' when 3x3 = 27