Numerical Ability

Find the volume of a cuboid with dimensions 5, 4, 3.

Find the total surface area of a cuboid 5, 4, 3.

Find the volume of a cylinder with radius 7 and height 10 (π=22/7).

Find the curved surface area of a cylinder, radius 7, height 10 (π=22/7).

Find the total surface area of the same cylinder (radius 7, height 10).

Find the volume of a cone with radius 3 and height 7 (π=22/7).

Find the volume of a sphere with radius 3 (π≈3.14).

Find the surface area of a sphere with radius 7 (π=22/7).

Find the area of a parallelogram with base 10 and height 5.

Find the area of a triangle with sides 5, 6, 7 (Heron's formula).

A cube's volume (numerically) equals its surface area. Find the side.

Find the area of a circle inscribed in a square of side 14 (π=22/7).

Find the ratio of volumes of two cubes with sides 2 and 3.

If a cylinder's radius is halved and height doubled, find the percentage change in volume.

Find the volume of a hemisphere with radius 3 (π=22/7).

Find the lateral surface area of a cube with side 5.

A cylindrical tank has radius 7m and height 10m. Find its capacity in litres (π=22/7).

Find the area of a semicircle with radius 7 (π=22/7).

Find the perimeter of a semicircle with radius 7 (π=22/7).

Find the area of a square whose diagonal is 10cm.

Find the side of a cube whose volume is 125 cm³.

Find the height of a cylinder with volume 1540 cm³ and radius 7cm (π=22/7).

The radius of a circle is increased by 50%. Find the percentage increase in area.

Find the area of a trapezium with parallel sides 8, 12 and height 5.

A rectangular field is 80m by 60m. Find the cost of fencing at Rs 10/m.