The Governor has a good collection of "paintings adoring the walls" of the Raj Bhawan.

A door of dimensions 3mxx2m is on the wall of dimension 10 mxx10 mdot Find the cost of painting the wall if rate of painting is Rs 2. 50 \ p e r\ s qdot\ metredot

State whether the given statements are true or false. To find the cost of painting the wall we need to find the perimeter of the wall.

State True or False: To find the cost of painting a wall we need to find the perimeter of the wall.

A door of dimensions 3m xx2m is on the wall of dimension 10m xx10m* Find the cost of painting the wall if rate of painting is Rs 2.50 per sq*m .

A wall is of the form of a trapezium with height 4m and parallel sides being 3m and 5m. What is the cost of painting the wall, if the rate of painting is Rs 25- per square metre.

In a collage art class, 76 students are painting a mural on one wall of the campus amphitheater. The wall has been divided into 23 sections, and each section will be painted by a group of either 2 or 4 students. How many more sections will be painted by a group of 4 students than by a group of 2 students?