For integer n gt 1, the digit at unit's...

For integer ` n gt 1`, the digit at unit's place in the number
` sum_(r=0)^(100) r! + 2^(2^(n))` I

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ARIHANT MATHS-BIONOMIAL THEOREM-Binomial Theorem Exerciese 4 : Single Integer Answer Type Questions

For integer n gt 1, the digit at unit's place in the number sum(r=...
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