Compare the production of wheat by the three farmers over 3 years.

On comparing the production of wheat by the three farmers over 3 years, we observe that:

(i)The continuous increase in all the three years in the production of wheat of the farmer-1.

(ii) The production of wheat of farmer-2 has been constant in three years. It neither increased nor decreased.

(iii) The continuous decrease in the all the three years in the production of farmer-3.