Nasreen bought 3 m 20 cm cloth for her shirt and 2m 5cm cloth for her trouser. Find the total length of cloth bought by her.

Sarita bought 2/5 metre of ribbon and Lalita 3/4 metre of ribbon. What is the total length of the ribbon they bought?

If m=2, find the value of : 3m-5

If the cost of 7 m of cloth is ₹ 1470, find the cost of 5 m of cloth.

Tina had 20m 5cm long cloth. She cuts 4m 50 cm length of cloth from this for making a curtain. How much cloth is left with her?

A hand fan is made up of cloth fixed in between the metallic wires. it is in the shape of a sector of a circle of radius 21cm anf of angle 120^@ as shown in the figure. calculate the area of the cloth used and also find the total length of the metallic wire required to make such a fan.

Three cubes of sided 3 cm, 4cm, and 5 cm are melted and recast into a cube. a] find the length of the cube. b] find the surface area of the cube.

A sphere of radius 3 cm is melted and recast into a wire of diameter 0.2 cm. find the length of the wire.

Find the ratio of the following: (b) 40 cm to 1.5 m

Two circles of radii 5 cm and 3 cm intersect at two points and the distance between their centres is 4 cm, Find the length of the common chord.

A rectangular hall is 18 m 72 cm long and 13 m 20 cm broad. It is to be paved with square tiles of the same size. Find the least possible number of such tile.