Let the capacity of the tank be ‘30’ litres {LCM (15, 30)} Efficiency of pipe ‘A’ = (30/15) = 2 litres/minute Efficiency of pipe ‘B’ = (30/30) = 1 litres/minute Quantity of water filled by pipe ‘A’ in 13 minutes = 13 × 2 = 26 litres Quantity of water to be filled = 30 – 26 = 4 litres Time taken by pipe ‘A’ and ‘B’ together to fill 4 litres of water = {4/(2 – 1)} = 4 minutes Total time taken = 13 + 4 = 17 minutes
What is the potential consequence of over irrigation?
Which of the following is an antifungal and an antibiotic?
Mughal garden is an example of which type of garden?
Detrimental effect of host plant on the biology of insect is known as _________
Which of the following chemical is used for polyploidy breeding?
The Hill Reaction Takes Place in ___________.
What is the purpose of trichomes on leaves?
Which chemical is used to stimulate latex production in rubber trees?
Cutting of pseudostem after harvesting to facilitate mobilization of nutrients from mother plant to developing ratoon plant in banana is known as _____.
Which bahar of pomegranate is most suitable under Rajasthan conditions?
