In the figure given below the circle represents doors, the triangle represents windows and the rectangle represents glass. The number in each area represents the number of items in that area.
Which of the following statement is correct?
I. Total number of glass are 14.
II. Total number of doors are 13.
Show answer & explanation
Correct answer: B
Explanation
Circle = Door
Triangle = Window
Rectangle = Sheet of Glass
I. Total Number of Glasses
Area covered by the rectangle:
Sum:
2 + 6 + 4 + 5 = 17
This is not 14, so Statement I is incorrect.
II. Total Number of Doors
Area covered by the circle:
Sum:
8 + 2 + 3 = 13
This is 13, so Statement II is correct.
Correct Answer: 2) Only II.