which is the greatest 4 digit number in which all digits are different no i
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Answered by
1
Answer:
We know that the number is gonna be x*1000+y*100+z*10+w*1 and in this equation , x should have the highest value , y should have the second highest value and so on.
So the answer would be (9*1000) + (8*100) + (7*10) + (6*1) = 9876
Step-by-step explanation:
Answered by
2
Answer:
9876
Step-by-step explanation:
9876 is the greatest 4 digit number with all the digits different
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