Mix Test - 4...

The side of a cube is \(5 cm\). Find the volume of the cube.

Direction: What approximate value will come in place of the question mark (?).

\(3.2 \times 8.1+3185 \div 4.95=?\)

Direction: What approximate value will come in place of the question mark (?).

\(6789.97-4895.01+1055.99=?+2309.99\)

Convert \(\frac{14}{40}\) into percentage.

The speed of an auto ricksaw is \(40 km / hr\). It travels for \(3\) hours. What is the distance travelled by it?

Simplify \(16-2 \div 7+6 \times 2\).

An aeroplane travelled \(4320 km\) in \(6 hrs\). find its speed.

Simplify \(20-[28 \div\{34-(36-18 \div 9 \times 8)\}]\).

The length of cube is \(20 cm\), then its volume \(\left( cm ^{3}\right)\) is:

Convert into percentage \(\frac{24}{288}\).