
F-115, Roop Nagar,
Birnagar
(Insert Date)
The Editor,
(Insert Newspaper Name),
(Insert Address)
Subject: Promoting Book Fairs to Encourage Reading Habits
Dear Sir/Madam,
Through the esteemed columns of your newspaper, I wish to express my views on the recent book fair organized in our city, Birnagar. The fair witnessed an overwhelming response, with thousands of people, including students, attending and benefiting from the event. It has rekindled an interest in reading and revived the culture of buying books.
I strongly believe that similar book fairs should be organized in other cities of the state to encourage the habit of reading. To promote this initiative further, the following suggestions could be implemented:
• Organizing reading challenges and book clubs.
• Encouraging school visits to libraries and fairs.
• Offering discounts and giveaways at book fairs.
• Promoting a culture of reading through social media campaigns.
Such efforts will inspire individuals and contribute to building a literate and informed society. I hope my suggestions will be considered and acted upon by the concerned authorities.
Yours sincerely,
Vinod/Vanita
Letter Writing: A1 or A2. Do any one of the following: Situation:
Uncontrolled use of mobile phones and video games is affecting school-going children. As a result, they are suffering from many diseases. Imagine you are Saurabh/Shrushti, residing at Malad, Mumbai. You read the above clipping in the newspaper. Write a letter to the editor expressing your concern about this issue.
A racing track is built around an elliptical ground whose equation is given by \[ 9x^2 + 16y^2 = 144 \] The width of the track is \(3\) m as shown. Based on the given information answer the following: 
(i) Express \(y\) as a function of \(x\) from the given equation of ellipse.
(ii) Integrate the function obtained in (i) with respect to \(x\).
(iii)(a) Find the area of the region enclosed within the elliptical ground excluding the track using integration.
OR
(iii)(b) Write the coordinates of the points \(P\) and \(Q\) where the outer edge of the track cuts \(x\)-axis and \(y\)-axis in first quadrant and find the area of triangle formed by points \(P,O,Q\).