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Downstream speed of the boat = 185/5 = 37 km/hr Upstream speed of the boat = 120/12 = 10 km/hr Speed of boat in still water = (37 + 20)/2 = 23.5 km/hr
Thickness of UV stabilized polyethylene used as a cladding material in greenhouse is
Under which ministry does the Cotton Corporation of India (CCI) operate?
Trans fats are present in:
Humic substance, which is most resistant to microbial attack is:
Green manure crop suitable for reclamation of salt affected soils is:
The loan criteria for Kisan credit card scheme includes:
Critical stages for irrigation in potato is/are
How much boron concentration (mg/kg) is unsafe for plant growth?
Cotton is derived from which part of the cotton plant?
Yield advantage is higher than the pure crops in this type of intercropping system: