Question

find the sum of the greatest 2 digit number . greatest 3 digit no and smallest 4 digit no​

Answer 1

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• The greatest 3-digit number = 999. So, we say that we have 900 three-digit numbers.
• The smallest 4-digit number = 1000.

Answer 2

Required numbers :-

Greatest 2 digit number = 99

Greatest 3 digit number = 999

Smallest 4 digit number = 1000

Solution :-

= 99+999+1000

= 2098.