If one kg nutrient worth Rs. 6 produces extra crop worth Rs. 20, the Value Cost Ratio (VCR) is

Solution (By Examveda Team)

Then Value Cost Ratio (VCR) is the amount of money earned per money spent. In response to the fertilizer, the ratio of unit fertilizer price to unit crop price for different levels of fertilizer response.
If one kg nutrient worth Rs. 6 produces an extra crop worth Rs. 20, the value cost ratio will be 20 - 6 = 14.