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STATEMENT -1: The tens digit of 1! + 2! ...

STATEMENT -1: The tens digit of 1! + 2! + 3! + 4! + 5! +........... + 50! is 1.
STATEMENT-2 : The sum of divisors of `2^(4)3^(5)5^(2)7^(3)` is `2^(5).3^(6).5^(3).7^(4) - 2.3.5.7.`

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