Mensuration 2D

Quantitative Aptitude

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

The cost of carpeting a room 15 metres long with a carpet 75 cm wide at 30 paise per metre is Rs. 36. The breadth of the room is

6 m

8 m

9 m

12 m

Length of the carpet = Total cost / Rate = 3600/30 = 120 m
Let breadth of the room be x metres
Then 120*75/100 = 15*x or x = 6 metre

Hence, option 1 is the correct asnwer.