The positions of how many digits in the numbe | vedclass

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(D) The original number is $7, 3, 5, 4, 6, 1, 2$.Arranging the digits in descending order from left to right gives: $7, 6, 5, 4, 3, 2, 1$.Comparing th

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(D) The original number is $7, 3, 5, 4, 6, 1, 2$.Arranging the digits in descending order from left to right gives: $7, 6, 5, 4, 3, 2, 1$.Comparing the original and the new arrangement:Original: $7, 3, 5, 4, 6, 1, 2$New: $7, 6, 5, 4, 3, 2, 1$Comparing position by position:1st position: $7$ and $7$ (Unchanged)2nd position: $3$ and $6$ (Changed)3rd position: $5$ and $5$ (Unchanged)4th position: $4$ and $4$ (Unchanged)5th position: $6$ and $3$ (Changed)6th position: $1$ and $2$ (Changed)7th position: $2$ and $1$ (Changed)The digits at the $1st$,$3rd$,and $4th$ positions remain unchanged.Therefore,the positions of $3$ digits remain unchanged.

The positions of how many digits in the number $7,3,5,4,6,1,2$ will remain unchanged after the digits within the number are rearranged in descending order from left to right?

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The positions of how many digits in the number $7,3,5,4,6,1,2$ will remain unchanged after the digits within the number are rearranged in descending order from left to right?

Similar Questions

Find out the missing term for the given series from the given alternatives:$AZ, BY, CX, ?$

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Fill in the blank space for the given series with the correct alternative.$1, 4, 2, 8, 6, 24, 22, 88, (\ldots)$