Question
 Each even digit in the number 236594 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- 2 3 6 5 9 4
After change - 3 2 7 4 8 5 23 4 578
More Coded Directions Questions
What value should come in the place of (?) in the following number series?
14, 43, 132, 401, 1210, ?, 10928
110, 156, 212, ?, 354, 440
- What will come in place of (?) in the given number series.
1, 8, 27, ?, 125, 216 52   83   114   ?   176    207
290, 571, 900, ?, 1485, 1890
What will come in place of the question mark (?) in the following series?
?, 65, 37, 73, 29, 81
Find the missing term:
2, 6, 15, 31, 56, ?
Find the missing number in the given number series.
 305, 316, 302, ?, 295, 346Â
44   45    41   50    ?      59    23
...15.5, 62, 186, ?, 2232, 8928
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