Quantitative Aptitude - Arithmetic Ability Questions

Two pipes of length 1.5 m and 1.2 m are to be cut into equal pieces without leaving any extra length of pipes. The greatest length of the pipe pieces of same size which can be cut from these two lengths will be

The length of one side of a rhombus is 13 cm and one of the diagonals is 10 cm. What is the legth of the other diagonal?

If 2(5x - ­4) -­ 2 < 2x ­- 1 < 4x - ­2; then the value of x is

A, B and C can do a job working alone in 6, 9 and 18 days respectively. They all work together for 1 day, then A and B quit. How many days C working alone will take to complete the remainder of the job?

If 4r = h + r2+h2 then r: h = ? (r not equal to 0)

If a - b = 3 and a2+b2=25, then the value of ab is

Fraction that lies between 2/5 and 4/9 is

What is the ratio of simple interest earned on certain amount at the rate of 12% for 6 years and that for 12 years?