Question

A room is 5 metres long and 3 metres broad; the doors and windows occupy 10 sq. metres, and the cost of colouring the remaining part of the surface of the walls with paper 25 cm wide, at Rs. 5 per piece of 15 m is Rs. 40. Find the height of the room.

(a) 2.5 m

(b) 2 m

(c) 1.5 m

(d) 3 m

(e) 3.25 m

​

Answer 1

Answer:

answer is 3.25m

Step-by-step explanation:

I think, you get your answer!