Quantitative Aptitude - Arithmetic Ability Questions

ABC is an equilateral triangle of side 6 cm. If a circle of radius 1 cm is moving inside and along the sides of the triangle, then the locus of the centre of the circle is an equilateral triangle of side is

On dividing 221a2b2 by 13b2, we get _____.

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

In the following question, select the odd letter/letters from the given alternatives.

Compute of 69696 x 9999 =

The diameter of a circle is equal to the side of the square. What is the area of the square if the area of the circle is 49π sq cm?

If A purchase 9 chairs for Rs 5 and sells all the chairs at the rate of 5 chairs for Rs 9, then what will be the profit percentage?

The angles of depression of two ships from the top of a light house are 60° and 45° towards east. If the ships are 300 m apart, the height of the light house is