(b) You recently came across a report highlighting a 22% rise in crimes against the elderly in AB Nagar. Senior citizens, particularly those living alone, are increasingly vulnerable to crimes such as robbery and murder. As a responsible citizen, write a letter to the editor of a local newspaper, expressing your concern and suggesting measures to enhance their safety.
Suggested Measures:
36, M.K. Avenue,
Pratap Nagar,
Date: 17th January 2025
The Editor,
Daily News,
Pratap Nagar.
Subject: Concern over Increasing Crimes Against the Elderly
Dear Sir/Madam,
I am writing to express my concern over the alarming rise in crimes against the elderly in AB Nagar. Senior citizens, especially those living alone, are highly vulnerable to heinous acts such as robbery and murder.
To address this issue, I propose the following measures:
I urge the authorities and society to take immediate action to protect our elderly.
Yours sincerely,
Mahesh/Mrinal
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 \(P,O,Q\).