Question

The remainder obtained when 1! + 2! + 3! + ......... + 10! is divided by 6 is,

Options

• 0

• 3

• 1

• 6

Answer 1

3

Explanation:

Since 3! + 4! + ... + 10! is divisible by 6. So, remainder = 0

But for 1! + 2! = 3

Hence Remainder will be 3.