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Time taken by Jatin to complete the work = 5/0.2 = 25 days Time taken by Ankit to complete the work = (25 + 5) = 30 days Time taken by Ramesh to complete the work = 30/1.2 = 25 days Let the total work = 150 units Efficiency of Jatin = 150/25 = 6 units/day Efficiency of Ankit = 150/30 = 5 units/day Efficiency of Ramesh = 150/25 = 6 units/day Work done by Jatin, Ankit and Ramesh in 3 days = (6 + 5 + 6 + 5 + 6 + 5 + 6) = 39 units Work done by Jatin, Ankit and Ramesh in 7.5 days = 39 × 2 + 6 + 5 + 5.5 = 94.5 units Remaining work = 150 – 94.5 = 55.5 units Required time taken by Ankit = 55.5/5 = 11.1 days
In tile drainage, when the tiles arranged from one side only it is known as ____
Given below are two statements:
Statement I :
Waterlogging causes injury to crops due to low oxygen content and accumulation of hydroca...
What does the FASAL project stand for and focus on?
कोडेक्स मानक निम्न में से क्या हैं ?
Fertiliser is defined as
In cyclorrhapous dipterans, the fusion of corpora cardiaca corpora allalata and prothoracic glands is known as
Which of the following pigments acts as a reaction- centre during photosynthesis?
Which segments in insect body are known as genital segments:
In C4 plants, Calvin cycle works at
Which of the following tree serves as raw material for the manufacture of pencil?