Question

Find the following:

a) The smallest number of 8-digit.

b) The biggest number of 9-digit.

Find the difference between the above two values found in a) and b).
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Answer 1

Answer:

(a) 10000000

(b)999999999

difference

989999999

Answer 2

Answer:

Smallest 8-digit number=1,00,00,000

Largest 9-digit number=99,99,99,999

Difference= 99,99,99,999-1,00,00,000

= 98,99,99,999

Hope it helps!!!!!