What is the largest 7-digit number?

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8887776

9999888

9999999

1000000

answer is C.

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Detailed Solution

We know that largest digit = 9
So, largest one digit number = 9
Now, largest two digit number =99 (as after it we get 100 which is three digit number)
Now, largest three digit number =999 (as after it we get 1000 which is three digit number)
In the same way we get largest 7-digit number = 9999999
Correct option is 3.

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Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE