How many integers n greater than and less than 100 are there such that if the digits of n are

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How many integers n greater than and less than 100 are there such that,if the digits of n are reversed,
the resulting integer is n+9 ?
(A)5 (B)6 (C)7 (D)8 (E)9: Asked In HCL (12 years ago); Unsolved Read Solution (6); Is this Puzzle helpful? (32) (11) Submit Your Solution Coding Decoding

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Latest HCL Aptitude Question SOLUTION: How many integers n greater than and less than 100 are there such that,if the digits of n are reversed, the resulting integer is n+9 ? (A)5 (B)6 (C)7