Correct Answer: Bakhar is an important type of historical document.
Step 1: Understanding Bakhar
A Bakhar is a Marathi prose narrative that records historical events, battles, and political developments — particularly from the Maratha period. These texts provide detailed, factual accounts of events and personalities of the time.
Step 2: Importance in Historical Research
Bakhars are primary sources for understanding the Maratha Empire’s social, political, and military history. They were often written by eyewitnesses or participants, offering authentic insights into governance, warfare, and administration.
\[ \text{Bakhars are essential historical documents for studying Maratha history and administration.} \]
In the following figure \(\triangle\) ABC, B-D-C and BD = 7, BC = 20, then find \(\frac{A(\triangle ABD)}{A(\triangle ABC)}\). 
The radius of a circle with centre 'P' is 10 cm. If chord AB of the circle subtends a right angle at P, find area of minor sector by using the following activity. (\(\pi = 3.14\)) 
Activity :
r = 10 cm, \(\theta\) = 90\(^\circ\), \(\pi\) = 3.14.
A(P-AXB) = \(\frac{\theta}{360} \times \boxed{\phantom{\pi r^2}}\) = \(\frac{\boxed{\phantom{90}}}{360} \times 3.14 \times 10^2\) = \(\frac{1}{4} \times \boxed{\phantom{314}}\) <br>
A(P-AXB) = \(\boxed{\phantom{78.5}}\) sq. cm.