Quantitative Aptitude - Arithmetic Ability Questions

Which of the following is equivalent to 0.565656...?

Select the odd letters from the given alternatives.

The 3rd and 8th term of an arithmetic progression are -13 and 2 respectively. What is the 14th term?

If cos 2π/3c = x, then the value of x is

If 2(3x-2) < 6-3x and 6x + 2(6-x) > 2x-2, then x can take which of the following values?

The area of a rhombus is 24 m2 and the length of one of its diagonals is 8 m. The length of each side of the rhombus will be:

20 is 0.25% of?

Select the odd word/letters/number/number pair from the given alternatives.