Global Web Forum

shakeel123

Moderator

Registered: 2017-09-21

Posts: 50,796

The cost of painting the walls of a room 20 m long and 12 m wide ...

Law Mathematics Exams Quizzes MCQs Quizzes Law Mathematics Test 2

Question:
The cost of painting the walls of a room 20 m long and 12 m wide at the rate of 10 paisa per square meter comes to Rs. 55.80. The height of the room is 10m. There are two doors 3m x 7m in the room, besides two windows of equal size. The area of each of the windows (in square meters) is:

Option A):
24
Option B):
20
Option C):
25
Option D):
40

Correct Answer is Option B):
20

---

Top Exams Quizzes MCQs And Interview Questions With Answers Forum:
https://www.globalguideline.com/forum/