A) 5
B) 10
C) 15
D) 20
Correct Answer: C
Solution :
Total number of shapes = 25 Unshaded fraction \[=\frac{2}{5}\] \[\therefore \]Shaded fraction \[=1-\frac{2}{5}=\frac{3}{5}\] Now, number of shapes to be shaded \[=\frac{3}{5}\times 25=15\]You need to login to perform this action.
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