Quantitative Aptitude - Arithmetic Ability Questions

If x2-3x+1=0, then x+1x is (x≠0)

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

The 3rd and 6th term of an arithmetic progression are 13 and -5 respectively. What is the 11th term?

The perimeter of a square is 30 cm. Find its area (in cm²).

If the square of sum of three positive consecutive natural numbers exceeds the sum of their squares by 292, then what is the largest of the three numbers?

If  2x+14x = 1, then the value of  x2+164x2is

The value of sinθ+sin∅cosθ+cos∅ + cosθ-cos∅sinθ-sin∅ is

Reflection of the point (­1,4) in the x­axis is