What is the difference between the greatest and smallest 5-digit numbers formed by using the digits 3,0,9,1, and 5.(without repeating any digit)?

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A 81639
B 84951
C 83038
D 83389

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Answer: B. 84951

Greatest 5 digit number using the digits 3,0,9,1, and 5 (without repeating any digit)=95310. The smallest using the same digits (without repeating any digit)=10359 as 0 cannot be first because 01359=1359 and 1359 is a 4-digit number.95310-10359=84951

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What is the difference between the greatest and smallest 5-digit numbers formed by using the digits 3,0,9,1, and 5.(without repeating any digit)?

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