Question
The process of taking out threads from the cocoons, to
obtain silk fibres is called…………….Solution
The correct answer is A
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A and B together can do a work in 12 days. If A can alone do the same work in 18 days, then in how many days B alone will do the same work?
8 men working 6 hours a day can complete a piece of work in 6 days. If efficiency of each woman is 20% more than that of each man, then how many women w...
Pipe 'A' can fill a tank on its own in 14 minutes. When pipes 'A' and 'B' are both opened at the same time, the tank is filled in 18 minutes. Determine ...
