Question
? = 20% of 1200 +
256 What will come in the place of question mark (?) in the given expression?ÂSolution
ATQ, ? = 20% of 1200 + 256 ? = 240 + 256 ? = 496
Find the unit digit of the expression: 7! + 8! + 9! + 10! + ........ + 500!.
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