Question

Using the figures given below, find the ratio between the number of squares and the number of matchsticks used.

• A. 1 : 4
• B. 1 : 3
• C. 1 : 2
• D. 1: 8

Answer 1

The correct option is A 1 : 4

In the first figure, ratio between number of squares and the number of matchsticks = 1 : 4
In the second figure, ratio between number of squares and the number of matchsticks = 2 : 8 = 1 : 4
In the third figure, ratio between number of squares and the number of matchsticks = 4 : 16 = 1 : 4
Therefore, the ratio between number of squares and the number of matchsticks used is 1 : 4.