What is the total number of digits used in numbering the pages of a book having 456 pages?
1:) 1260
2:) 1290
3:) 1350
4:) 2550
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3
1) 1260
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Answered by
3
Answer:
Given that there are a total of 456 pages
Total no. of digits = No. of digits in 1 digit page no.s + No. of digits in 2 digit page no.s + No. of digits in 3 digit page no.s
=) ( 1 × 9 + 2 × 90 + 3 × 447 )
=) 1350 is your correct answer .Plz mark me as brainliest
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