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Time taken by Nikhil to complete the whole work alone = 15/0.30 = 50 days Let the total work = 50 units Efficiency of (Akhil + Nikhil) = 50/10 = 5 units/day Efficiency of Nikhil = 50/50 = 1 units/day Efficiency of Akhil = 5 - 1 = 4 units/day Therefore efficiency of Sachin = 1.25 x 4 = 5 units/day Time taken by Sachin to complete the whole work alone = 50/5 = 10 days
Which among the following is not asexual spore of fungi?
The term blue revolution is related to
Three particles have diameters of 0.5, 1.5, and 0.15 mm. The three particles are
Which of the following is a Rabi crop?
Water requirement is equal to
Scientific name of potato is:
Cauliflower mosaic virus contains which kind of nucleic acid?
Light intensity at which photosynthesis and respiration are equal is known as:
Summer diapause is known as
Lalit and Shweta are the varieties of: