Length of a desk is 20 cm and breadth is 15 cm. Find the ratio of its length to breadth.
3 : 4
1 : 4
4 : 3
8 : 13
The length and breadth of a rectangle are 25cm and 15cm. Find the ratio of its length to its perimeter.
The length and breadth of a rectangle are 20cm and 10cm. Find the ratio of the length to the breadth of the rectangle.
Length of a desk is 20 cm and breadth is 15 cm. Find the ratio of its breadth to length.