The incorrect statement is about tenure because:
1. Money Market Facts: - Short-term instruments (<1 year) - Examples: ✓ T-bills: 91-364 days ✓ Commercial paper: 15-365 days
2. Capital Market Contrast: - Medium/long-term securities - Bonds, equities, debentures
3. Other Option Verification: - (A) Correct instrument list - (B) True (minimum ₹5 lakh transactions) - (C) Accurate participant profile
Market Purpose: - Provides liquidity management - Facilitates short-term borrowing/lending
Final Answer: (D) It deals in medium and long term securities.
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 \(P,O,Q\).