The abolition of intermediaries in agriculture, such as zamindars, was an important step in promoting equity in post-independence India. The statement is partially correct, but its effects were mixed:
Conclusion: While the abolition of intermediaries was a step toward equity in agriculture, its overall impact was limited by weak implementation and the rise of new inequalities within the rural economy.
Arrange the following financial institutions as per their year of establishment in chronological order, starting from the oldest to latest:
(A) National Bank for Agriculture and Rural Development (NABARD)
(B) The Industrial Finance Corporation of India (IFCI)
(C) The Industrial Reconstruction Bank of India (IRBI)
(D) The Industrial Development Bank of India (IDBI)
Choose the correct answer from the options given below:
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 \(P,O,Q\).