Latest MBA Aptitude Question SOLUTION: Let f(n) denote the square of the sum of the digits of n. Let f ^2(n) denote f(f(n)), f ^3(n) denote f(f(f(n))) and so on. Then f 1998(11) = ??

1) 49
2) 256
3)

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Let f(n) denote the square of the sum of the digits of n. Let f ^2(n) denote f(f(n)), f ^3(n) denote f(f(f(n))) and so on. Then f 1998(11) = ??

1) 49
2) 256
3) 169
4) 16

Asked In MBA (11 years ago)

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