Botany-Biocontrol Agents
NEET Botany Biocontrol Agents MCQ Question
Type: MCQ-numerical-Hard-Class 12
If an organic farmer decides to replace 80% of their chemical pesticide use with biocontrol agents, and the total pesticide use was initially 150 kg per season, how many kilograms of chemical pesticides will they use after the replacement?
A
30 kg
B
120 kg
C
150 kg
D
80 kg
Correct Answer
Option A
Detailed Explanation
The organic farmer replaces 80% of 150 kg, which is 120 kg, with biocontrol agents. Therefore, they will use 150 kg - 120 kg = 30 kg of chemical pesticides.
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