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A = 21 days B = 28 days LCM of (A and B) = LCM of 21 and 28 = 84 units Efficiency of A = 4 units/day and B = 3 units/day Total = 4 + 3 = 7 units/day 5 days work of A and B is 7 × 5 = 35 units Remaining work = 84 - 35 = 49 units Rest work / total work = 49/84 Required Fraction = 49/84 = 7/12
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?