9 digits used for pages 1 to 9 (9 pages * 1 digit)
180 digits used for pages 10 to 99 (90 pages * 2 digits)
453 digits used for pages 100 to 250 (151 pages * 3 digits)
Total = 9 + 180 + 453 = 642 digits used.
(Of course a trick answer is 10 as there are only 10 possible different digits in decimal).
642
453 0-9 9 digits 10-99 180 digits 100-250 453 digits
The hexadecimal system.
315
I'm going to go with 172. pages 1-9 = 9 digits pages 10-99 = 180 digiits leaves 219 digits each page from 100 on = 3 digits 219 /3 = 73 99 pages plus 73 page = 172
642
two
The hexadecimal system.
16 16
Twenty crores is written as 20,00,00,000 in the Indian numbering system. It has a total of 9 digits.
453 0-9 9 digits 10-99 180 digits 100-250 453 digits
http://wiki.answers.com/Q/What_separates_digits_representing_whole_number_quantities_from_digits_representing_fractional_quantities_in_a_positional_numbering_system"
The binary digits. 10 = 2
There are exactly 320 pages in 852 digits.
The hexadecimal system.
A Binary Number is made up of only 0 and 1.
Yes.