How many trailing Zeroes does 49! + 50! have? Choose the correct choice from the following options.
A) 9	B) 10	C) 11	D) 12	E) 22
49!+50!= 51*49!   No of trailing 0's = no of 5*2   no of 2's = 49/2+49/4+49/8+49/16+49/32 = D   no of 5's = 49/5+49/25=10=P   now since   P &lt; D   no of trailing 0's = 10   ANSWER:10
<result>B</result>
How many trailing Zeroes does 49! + 50! have?