Explanation:

- The Transfer of Property Act (T.P. Act) provides rules for conditions attached to property transfers.

- Section 22: Deals with transfers to members of a class who attain a particular age.

- Section 23: Covers transfers based on the fulfillment of a particular condition.

- Section 24: Talks about transfers that are conditional upon the happening of a specified uncertain event.

- Section 25: Deals specifically with conditional transfers of property that depend on a condition being fulfilled.