Question
Each even digit in the number 8795342 is replaced by the
next higher digit and each odd digit is replaced by the previous lower digit and the digits obtained are rearranged in ascending order. Which of the following will be the third from the left end after the rearrangement?Solution
Given number- 8 7 9 5 3 4 2
After change - 9 6 8 4 2 5 3Â
2 3 4 5 6Â 8Â 9
'4' is third from the left end after the rearrangement?
More Puzzles Questions
If  3  12  108  x   43200
Then, 47% of (x + 72)= ?
4, 8, 24, ?, 840, 9240
52 25 27 ? 208 1648
...24Â Â Â 72Â Â Â Â 180Â Â Â Â 360Â Â Â Â Â 540Â Â Â ?
12Â Â Â Â Â Â Â Â Â Â Â Â Â 10Â Â Â Â Â Â Â Â Â Â Â Â 13Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 18.5Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 25.50Â Â Â Â Â Â Â ...
1331      1000            729       512       ?             216
...4 5.5 19 .5 98.5 694 6251.5
...32, ?, 41, 68, 132, 257
...729 512 343 216 125 ?
...62 123 214 341 ? 727
...
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