Quantitative Aptitude - Arithmetic Ability Questions

A 8 cm long perpendicular is drawn from the centre of a circle to a 12 cm long chord. The diameter of the circle is

If the cost of 17 m of cloth is Rs. 77 5/7, find its cost per meter in Rs.?

Select the odd number from the given alternatives.

Select the odd number from the given alternatives.

If 1/√(cosec2A - 1) = x, then value of x is

Expand and simplify (3x + 2)2*(4x -­ 3) -­ (2x3 - 9x2 + 12x -­ 24)

The ratio of incomes of C and D is 3 : 2. Ratio of income of D and E is 5 : 4. If one-third of C’s income is Rs 4000 more than the half of E’s income, then what is the D’s income (in Rs)?

What is the difference (in Rs) between compound interest (compounded annually) and simple interest for 3 years on a principal of Rs 3000 at the annual rate of 20%?