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Let the total work be 'w' units/day Let number of men required to finish the new work be 'm' and efficiency of each man be 'e' units/hour ATQ; w/(16 x 9 x 40 x e) = w/(m x e x 8 x 30) m = 24 So, 24 - 16 = 8 additional men should be hired.
The amount of water at the permanent wilting point is:
According to latest Final estimates of Foodgrain production 2023-24, Which state is the largest producer of sugarcane in India?
Which element is most useful for root growth?
How much DAP is required to supply N @90 kg/ha in an area of 18 m2
Which type of farming involves clearing tracts of land by burning, cultivating for a limited period, and then abandoning the land for a number of years?
Which is one of the essential amino acid which is abundant in milk proteins
Nitrites are oxidised to nitrates by which microorganism?
Nipping – the removal of apical bud of young plants, is done in which crop?
Which of the following is rightly matched?
Which forest act in India focuses on community-based forest management and conservation?