[" 3.A saree is "5m" long and "1.3m" wide.A border of width "25cm" is printed along its sides.Find "],[" the cost of printing the border at "₹1" per "10cm^(2)" ."]

A saree 4 m long and 1.25 m wide has a border of width 25 cm all around it on the inside .Find the cost of knitting the border at 20 paise per cm^(2) .

A rectangular park is 45 m long and 30 m wide. A path 2.5 m wide is constructed outside the park. Find the area of the path and the cost of constructing it atRs. 125 per m^(2) .

A room is 4.5 m long and 4 m wide. The floor of the room is to be covered with tiles of size 15 cm by 10 cm. Find the cost of covering the floor with tiles at the rate of Rs.4.50 per tile.

A room 9.5 m long and 6 m wide is surrounded by a 1.25-m-wide verandah. Calculate the cost of cementing the floor of this verandah atRs. 80 per m^(2) .

A 115-m-long and 64-m-broad lawn has two roads at right angles, one 2 m wide, running parallel to its length, and the other 2.5 m wide, running parallel to its breadth. Find the cost of gravelling the roads at Rs.60 per m^(2) .

The length and breadth of a park are in the ratio 2:1 and its perimeter is 240 m. A path 2 m wide runs inside it, along its boundary. Find the cost of paving the path at Rs.80 per m^(2) .

A rectangular lawn 115 m long and 64 m broad has two cross - paths at right - angles , one 2 m wide, running parallel to its length and the other 2.5 m wide , running parallel to its breadth . Find the cost of gravelling the padths at Rs. 114 per m^(2)

A path 5m wide runs along inside a square park of side 100m. Find the area of the path. Also find the cost of cementing it at the rate of Rs250 per 10m^(2).

A rectangular hall is 5.25 long and 3.78 m wide. Its floor is to be covered with square tiles, each of side 21 cm. Find the cost of ties required at the rate of Rs. 5 per tile.