Quantitative Aptitude - Arithmetic Ability Questions

If 2x - 6 ≤ x - 3 and 1+3x < 4x + 4, then x can take which of the following values?

The area of a circle is 38.5 cm2. Find its circumference (in cm).

If ABCD is a Cyclic Quadrilateral, then the value of Cos2A - Cos2B - Cos2C + Cos2D is

At least two pairs of consecutive angles are congruent in a _____.

The point of intersection of all the angle bisector of a triangle is ______ of the triangle.

The simple interest on a sum is 7/8 of the principal for 5 years. What is the rate (in percentage) of interest per annum?

Cost price of a cooler is Rs 8400. If the profit percentage is 26%, then what is the selling price (in Rs) of the cooler?

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