Question

Find the minimum and maximum number of digits in the sum of any two 4-digit numbers.​

Answer 1

Answer:

4 and 5.

Step-by-step explanation:

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Answer 2

Answer:

Smallest 4 digit number = 1000

Largest 4 digit number = 9999

1000+9999 = 10999.

Step-by-step explanation:

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