Step 1: Deenbandhu Newspaper
‘Deenbandhu’ was a Marathi-language newspaper, and its editor was Krishnarao Arjun Keluskar, not Krishnarao Bholekar. Krishnarao Arjun Keluskar was a noted journalist and editor in the 19th century who played a significant role in the social reform movements in Maharashtra.
Step 2: The Editor Confusion
Krishnarao Bholekar, another important figure in Marathi literature, was not the editor of ‘Deenbandhu.’ Instead, he was associated with other contributions to Marathi literature and journalism, making the mix-up understandable but incorrect in this context.
Read the following passage and answer the questions based on it :
Major Dhyan Chand, an expert player of hockey was also the captain of the Indian hockey team. Indian hockey team won a gold medal in 1936 at Berlin Olympics under his captaincy. He was also part of the previous Indian hockey teams in 1928 and 1932, which played at Olympics and won gold medals. 29th August, the birth date of Dhyan Chand is celebrated as National Sports Day in India. He was known as the ‘Wizard of Hockey’. He was honoured with a ‘Padmabhushan’ in 1956.
Complete the following chart :
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.