The number of times the digit 3 will be written when listing the integers from 1 to 1000 is

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Question: Answered & Verified by Expert

The number of times the digit

3

will be written when listing the integers from

1

to

1000

is

MathematicsPermutation CombinationJEE MainJEE Main 2021 (18 Mar Shift 1)

Solution:

1637 Upvotes Verified Answer

The correct answer is: 300

$3_{- -} = 10 \times 10 = 100$

$_3_{-} = 10 \times 10 = 100$

$- - 3 = 10 \times 10 = 100$

Total is $300$ .

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