It is not possible to write directly on blotting paper or newspaper with ink pen
It is relatively easy to write on blotting paper or newspaper with an ink pen because of
The barrel of a fountain pen, cylindrical in shape, is 7 cm long and 5 cm in diameter. A full barrel of ink in the pen will be used up on writing 330 words on an average. How many words would use up a bottle of ink containing on fifth of litre?