Question

After numbering the pages of his project report from 1 to the last page, Raman found that he
had written 19 digits in all. How many pages did the report contain?
A. 9
B. 14
C. 19
D. 38
who will answer fast and first will be marked as the brainliest
make sure u give explanation with ur answer

Answer 1

He use only 14 page as he writes only 19 digits in each page

Hope it helps you
Please mark it as brainliest

Answer 2

The report consists of 14 pages.

Given:

Total digits written = 19

Beginning of the report from = 1

To Find:

How many pages did the report contain?

Solution:

Pages from digits 1 - 9 will be -

9 ( Single digits)

From the number 10, each number has two digits.

Therefore,

Pages from 10 will be -

5 digits ( 10, 11, 12, 13 and 14. )

Total number of pages -

= 9 + 5

= 14

Answer: The report consists of 14 pages.

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