Question

Q.16 Find the difference between greatest 4 digit and smallest 5 digit number
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Answer 1

Step-by-step explanation:

Find the difference between the greatest 5-digit number and the greatest 4-digit number formed using the digits 7, 6, 2, 5, 1 when the repetition is not allowed. ... The greatest 5 digit number is 76521. The greatest 4 digit number is 7652. ∴ Difference of two numbers =76521-7652=68869.

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Answer 2

Answer:

different between 9999 and 10000 is 1

Step-by-step explanation:

given,

greatest 4 digit number = 9999 , smallest 5 digit number = 10000

defference =9999-10000

=1