Question

Which of the following noticeboards can be used to display maximum artworks?

• A. Noticeboard A
• B. Noticeboard B
• C. Noticeboard C
• D. Any of them can be used.

Answer 1

The correct option is A Noticeboard A

To display maximum art works, the noticeboard with maximum area has to be used.

Area of Noticeboard A
= Length × Width
= $10\times 5$
= 50 square inches

Area of Noticeboard B
= Length × Width
= $20\times 2$
= 40 square inches

Area of Noticeboard C
= Length × Width
= $10\times 3$
= 30 square inches

Noticeboard A has the maximum area; so, it is used to display maximum number of artworks.