Quantitative Aptitude - Arithmetic Ability Questions

In how many years will Rs 25,000 yield Rs 8,275 as compound interest at 10% per annum compounded annually?

In the following question, select the odd letters from the given alternatives.

In the following question, select the odd word from the given alternatives.

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

In a circle, two arcs of unequal length subtend angles in the ratio 5:3. If the smaller angle is 45° then the measure of other angle in degrees.

The perimeter and the breadth of a rectangle are 60 cm and 14 cm respectively. Find its area (in cm²)

Two pipes X and Y can fill an empty tank in 16 hours and 20 hours respectively. Pipe Z alone can empty the completely filled tank in 25 hours. Firstly both pipes X and Y are opened and after 6 hours pipe Z is also opened. What will be the total time (in hours) taken to completely fill the tank?

The ratio of spirit and water in the two vessels is 5 : 1 and 3 : 7 respectively. In what ratio the liquid of both the vessels should be mixed such that a new mixture containing half spirit and half water is obtained?