Quantitative Aptitude - Arithmetic Ability Questions

Two labourers A and B are paid a total of Rs 650 per day. If A is paid 160 percent of what is paid to B, how much (in Rs) is B paid?

If a sum of money deposited in a bank at simple interest is doubled in 6 years, then after 12 years, the amount will be

If a + a2 + a3 – 1 = 0, then what is the value ofa3 + (1/a)?

Convert the 0.0068 in to vulgar fraction:

Ram's father is twice as old as Ram is. Eight years ago the age of Ram's father was 2.5 times his age. What is Ram's current age?

If 123 x 356 = 43788, then 1.23 x 0.356 = ?

In ∆DEF measure of angle E is 90°. If secD = 25/7, and DE = 1.4cm, then what is the length (in cm) of side DF?

If cos 45° - ­ sec 30° = x, then value of x is