. The barrel of a fountain pen, cylindrical in shape, is 7 cm long and – InterviewSolution

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1.	. The barrel of a fountain pen, cylindrical in shape, is 7 cm long and 5 mmin diameter. A full barrel of ink in the pen will be used up on writing 330words on an average. How many words would use up a bottle of inkcontaining one-fifth of a litre?
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