document.write( "Question 1122223: the number of digits used to write all the pages numbers in a book is 55. how many pages has the book? \n" ); document.write( "
Algebra.Com's Answer #738284 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Pages 1 to 9: 9 digits
\n" ); document.write( "Pages 10 to 19: 10 numbers X 2 digits each: 20 digits. 29 so far
\n" ); document.write( "Pages 20 to 29: 10 numbers X 2 digits each: 20 digits. 49 so far
\n" ); document.write( "Pages 30 to 32: 3 numbers X 2 digits each: 6 digits. 55.
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\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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