Quantitative Aptitude - Arithmetic Ability Questions

1.004 - 0.4 is equal to

What is the diameter (in cm) of a sphere of surface area 6.16 sq cm?

The total surface area of a cube is 181.5 cm². Find its side (in cm).

In a triangle ABC, right angled at B, BC = 15 cm and AB = 8 cm. A circle is inscribed in triangle ABC. Then the radius of the circle is :

Find the greatest number which on dividing 391 and 318 leaves remainders 7 and 6 respectively.

In the two triangles ABC and DEF the sides AB = DE and BC = EF. Which of the following option is correct which results in the ∆ABC ≅∆DEF?

What is the sum of the measures of all the interior angles of a regular polygon of 5 sides?

The square root of 4096 is