Quantitative Aptitude - Arithmetic Ability Questions

If 7x - (3/2) * (4x - 9) = 6.5, then the value of x is?

At what rate of compound interest per annum will a sum of Rs 20000 become Rs 23328 in 2 years?

If a = 73, b = 74 and c = 75, then what is the value of a3 + b3 + c3 – 3abc?

Findout the odd word/letters/number/number pair from the given alternatives.

ABCD is square and CDE is an equilateral triangle outside the square. What is the value (in degrees) of ∠BEC?

When a number is increased by 216, it becomes 140% of itself. What is the number?

A man bought 25 crates of oranges for Rs. 10,000. He lost 5 crates. In order to earn a total profit of 25% of the total cost, he would have to sell each of the remaining crates at

3/5 of my current age is the same as 5/6 of that of one of my cousin. My age ten ago will be his age four years hence. My current age is ___ years.