"On the basis of the given image, explain the steps which may be taken by the Government of India to control the indicated macroeconomic issue."
The image highlights inflation as the key macroeconomic issue. To control inflation, the Government of India may take the following steps:
1. Monetary Policy Tightening: The Reserve Bank of India (RBI) can increase interest rates to reduce the money supply in the economy. This discourages borrowing and reduces spending, thus curbing inflation.
2. Fiscal Policy Measures: The government may reduce its spending on non-essential goods and services, which helps in reducing the overall demand in the economy. Additionally, increasing taxes on certain goods can further reduce inflationary pressures.
3. Supply-Side Interventions: The government can also improve the supply of essential goods by reducing bottlenecks in production and distribution, which can help lower costs and alleviate inflationary pressures.
4. Price Controls: In extreme cases, the government may impose price controls on essential goods to limit excessive price rises, although this can have long-term adverse effects on supply. These steps reflect the government's strategy to control inflation and stabilize the economy.
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 \(P,O,Q\).