Question

The number of digits used in numbering each page of a book of 150 page is

Answer 1

Answer:

342 digits

Step-by-step explanation:

From 1-9, 9 letters are used.

From 10-99, 90 x 2 that means 180 letters are used.

From 100 to 150, 51 x 3 that means 153 letters used.

Total: 9 + 180 + 153

= 342 digits used

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Answer 2

Answer:I TYHINK 10 MEANS(0-9USE THESE ARE THE NO OF DIGITS )

Step-by-step explanation:

BECAUSE THESE ARE THE NO BY WITH ALL PAGES ARE GIVEN NUMBERING