Quantitative Aptitude - Arithmetic Ability Questions

The amount received at 10% per annum compound interest after 3 yrs is Rs 10,648. What was the principal (in Rs)?

The cash difference between the selling price of an article at a profit of 4% and 6% is Rs. 3. The ratio of two selling prices is:

Divide Rs. 368 in the ratio 1:5:8:9. The rupees in the respective ratios are given by

If 5 ­ 3x < 4 ­ x and 5(2 ­ x) > 2 ­ 2x, then x can take which of the following values?

If x=aCosθCosΦ, y = aCosθSinΦ and z= aSinθ, then the value of x2+ y2 + z2 is

The value of x for which the expressions 15x + 4 and 13x - 2 become equal is ______

If 5/6th of 7/6th of a number is 140, then 9/4th of that number is

Find the odd word/letters/number from the given alternatives.