Latest TCS Aptitude Question SOLUTION: x = 1! + 2! + 3! + 4! + ... + 100!. What is the unit's digit of (x^)x^ x^ x........? a. 3 b. 1 c. 7 d. 0 e. Can't be determined.

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(#M40039452) TCS Numerical Ability question Number system Keep an EYE

x = 1! + 2! + 3! + 4! + ... + 100!. What is the unit's digit of
(x^)x^ x^ x........?

a. 3
b. 1
c. 7
d. 0
e. Can't be determined.

Asked In TCS A.Hema sowjanya (9 years ago)

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