(i) Patents - Non-current Assets (Intangible Assets)
(ii) Capital Reserve - Shareholders’ Funds (Reserves and Surplus)
(iii) Prepaid Rent - Current Assets (Other Current Assets) Patents, as intangible assets, fall under Non-current Assets.
Capital Reserve is part of Reserves and Surplus under Shareholders’ Funds. Prepaid Rent, being a short-term asset, falls under Current Assets as Other Current Assets.

A ladder of fixed length \( h \) is to be placed along the wall such that it is free to move along the height of the wall.
Based upon the above information, answer the following questions:
(iii) (b) If the foot of the ladder, whose length is 5 m, is being pulled towards the wall such that the rate of decrease of distance \( y \) is \( 2 \, \text{m/s} \), then at what rate is the height on the wall \( x \) increasing when the foot of the ladder is 3 m away from the wall?