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Lesson 3: Taxonomy | Vargiki (In Hindi)
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This is the first part of taxonomy.

Abhishek Kumar
I'm a Civil Engineering Graduate, Enthusiastic Learner, Passionate teacher. Do share your knowledge too using this platform.

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If 9 men working 7.5 hours a day can finish a piece of work in 20 days, then how many days will be taken by 12 men, working 6 hours a day to finish the work? It is being given that 2 men of latter type work as much as 3 men of the former type?