Case study: If by the use of one unit of labour, 2 quintals of wheat is produced by a farmer and by the use of two units of labour, 5 quintals of wheat is produced. On the basis of this information, answer the following question.

What will be the Marginal Product of wheat?

3 quintal of wheat

The correct answer is option 3: 3 quintal of wheat

Marginal product= Changed output/ changed input.
MP= Change in TP/Change in Labour
MP=(5-2)/1=3