Read the following statements – Assertion (A) and Reason (R). Choose the correct alternative given below:
Assertion (A): The excessive regulation of permit license raj prevented certain private firms from becoming fairly competitive.
Reason (R): Private sector wasted huge amounts in obtaining licenses rather than on improving the product quality and international competitiveness.
Assertion (A): Permit license raj hindered private sector growth, limiting competitiveness.
Reason (R): Resources were diverted towards obtaining licenses rather than innovation and quality improvement.
Conclusion: Both are correct, and Reason (R) explains Assertion (A).
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 \(P,O,Q\).