Q. If all the even digits are changed to their succeeding digit and all the odd digits are changed to their preceding digit in the number series to form a new number in the same order and all the digits are written in ascending order from left to right, then in which of the following more than three digits remains unchanged?<\/p>\n\n\n\n
I. 38968423<\/p>\n\n\n\n
II. 95236478<\/p>\n\n\n\n
III. 78965423<\/p>\n\n\n\n
A. Both II and III<\/p>\n\n\n\n
B. Only I<\/p>\n\n\n\n
C. Both I and III<\/p>\n\n\n\n
D. Only III<\/p>\n\n\n\n
E.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 None<\/p>\n\n\n\n
Ans: None<\/p>\n\n\n\n
I. 38968423
After interchanged and rearranging the digits:
29879532 \u2192 22357899
II. 95236478
After interchanged and rearranging the digits:
84327569 \u2192 23456789
III. 78965423
After interchanged and rearranging the digits:
69874532 \u2192 23456789<\/p>\n","protected":false},"excerpt":{"rendered":"
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