Quantitative Aptitude - Arithmetic Ability Questions

Simple interest on a sum of Rs 6800 for 18 months is Rs 2244. What is the rate (in percentage) of interest per annum?

If 8 men can do a piece of work in 14 days, then in how much time (in days) will 7 men do the same piece of work?

How many 3 ­digit numbers are completely divided by 4.

Product of digits of a 2-digit number is 24. If we add 45 to the number, the new number obtained is a number formed by interchange of the digits. What is the number?

Find the value of p if 3x + p, x -­ 10 and ­x + 16 are in arithmetic progression.

If secA + tanA = a, then the value of cosA is

What is the value of 7293×16+676+169

In ΔPQR measure of angle Q is 90°. If tanP = 4/3, and PQ = 1.5cm, then what is the length (in cm) of side PR?