New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    The oldest method of controlling weed is

    _________.
    A digging Correct Answer Incorrect Answer
    B sicking Correct Answer Incorrect Answer
    C tillage Correct Answer Incorrect Answer
    D hand weeding Correct Answer Incorrect Answer

    Solution

    The oldest method of controlling weed is handweeding. 

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