Question

How many more parts of the figure given below do we need to shade, such that three-fourth of it is shaded?(All the parts are equal)

Answer 1

We can see that four parts are already shaded.
Let's figure out how many parts do we need to shade so that three-fourth of the figure is shaded.
Since the figure is divided into 16 parts
$\frac{3}{4}\times 16=12$
So we need to shade $12-4=8$ more parts.