Latest MBA Aptitude Question SOLUTION: Q.1 Let x = 1! + 2! + 3! + 4! + ... + 100!. Unit's digit of x^x^x^....∞ is(a) 3(b) 1(c) 1 or 3 depending upon the number of times x appears in the power.(d) Can’t

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(#M40014666) MBA question number systems, progressions Keep an EYE

Q.1 Let x = 1! + 2! + 3! + 4! + ... + 100!. Unit's digit of x^x^x^....∞ is(a) 3(b) 1(c) 1 or 3 depending upon the number of times x appears in the power.(d) Can’t be determined.

1) a
2) b
3) c
4) d

Asked In MBA (12 years ago)

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