A page of 2000-page English college dictionary that exclusively contains text can fit 30 characters across and 50 lines down a) Calculate the combined megabyte capacity of three versions of the dictionary if a Greek and Arabic version
of the same dictionary were respectively found to be 20% and 25% more in text characters than English version.

b) Calculate the amount of space left if the three volumes were saved on a 16 MB capacity storage device.