Question

How many different rectangles can be made using above sets of squares?
Note- $(a\times b$ and $b\times a$ counted one)

• A. $6$
• B. $4$
• C. $3$
• D. $2$

Answer 1

The correct option is C $3$


From the above figure,

We have 12 squares they can be arranged as: $1\times 12,2\times 6and3\times 4$

Hence, from the 12 given squares $3$ rectangles can be made.