The remainder when 1!+2!+3!...+50! divided by 4! will be  Choose the most appropriate option.
A) 21 B) 9 C) 77 D) 927 E) 19
The remainder when the terms greater than 4! are divided by 4! becomes 0 so we need to consider the terms upto 3!.   So remainder will be whatever is obtained by dividing 1!+2!+3! with 4!.   So remainder is obtained by dividing  (1+2+6)= 
<gadget id="calculator"> (1+2+6)</gadget>
<output>9</output>
9 with 4! ( 33)   So remainder is 9.   Answer:9
<result>B</result>
The remainder when 1!+2!+3!...+50! divided by 4! will be