Sachin writes all the numbers from 1 to 1000 on a paper in order. Find the 2883rd digit
written by him.
1) O
2)9
3) 7
4) 8
step by step..
Answers
The 2883rd digit is 7
Given:
Sachin writes all the numbers from 1 to 1000 on a paper in order.
Find:
The 2883rd digit.
Explanation:
From 1 to 9 sachin should wright 9 number.
From 10 to 99 each number is write two number So there are 90 number
should write double digit so 90 × 2 = 180 numbers sachin should write
And after that up to 999 sachin write 3 digit in each number.
From 2883rd digit -9 -180 = 2694rd number from 100 number he can write.
All numbers are 3 digits so we can divide 2694 from 3 we get 898
So after 99 there is 898 number he can write
That is 898 + 99 = 997
So the 2883rd digit is 7
To learn more...
1)The angle in a linear pair are consecutive odd numbers.how much is each
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2)Put the numbers 11, 12, 13, 14, 15, 16 and 17 in the circles so that addition of three numbers in a straight line gives the same total.
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Answer:
Step-by-step explanation:
9