Quantitative Aptitude - Arithmetic Ability Questions

If A is 6 times more than B, then by what percentage is B is less than A?

At what rate of compound interest per annum will a sum of Rs 10000 become Rs 12321 in 2 years?

In how many years will Rs 2,000 yield Rs 662 as compound interest at 10% per annum compounded annually?

The population of a town increases by 5% in the first year, by 6% in the second year and by 8% in third year. The present population of town is 120204. What was the population of the town 3 years ago?

Arrange the given words in the sequence in which they occur in the dictionary.
1. Waste
2. Wrong
3. Witty
4. Worcester
5. Warlike

Find the LCM of 0.63, 10.5, 2.1, 4.20

If 2/3(6x/5 - 1/4) + 1/3 = 9x/5, then what is the value of x?

The perimeter of an isosceles triangle is 32 cm and each of the equal sides is 5/6 times of the base. What is the area (in cm2 ) of the triangle ?