Step 1: Identify the concept.
This is an example of **production for personal consumption**. Rajaram produced wheat, but kept some of it aside for personal use, which is different from selling or distributing it for economic exchange.
Step 2: Explanation.
The total production of wheat = 25 quintals.
The quantity kept for personal use = 2 quintals.
The remaining wheat for economic exchange = 25 - 2 = 23 quintals.
Step 3: Conclude.
Thus, Rajaram produced 23 quintals of wheat for market exchange, and 2 quintals for his own use.
Final Answer: \[ \boxed{23 \; quintals \; for \; market \; exchange, \; 2 \; quintals \; for \; personal \; use} \]