<h3>
Answer: Rs 25</h3>
Explanation:
Each pencil has a profit of Rs 1.25 since 
Multiply that result with 20 to get the final answer shown above in bold.
It cannot be expressed as a decimal because it is a whole number but it could be written like this, 2410.0
A. 30 degrees
We just rotated the figure but we didn't change the angles!