What will be the product of (50-1)*(50-2)*(50-3)*..............*(50-79)*(50-80)? Choose the most appropriate option:  A) less than -100,000  B) -2500  C) 0  D) 2500  E) more than 100,000
One of the terms is (50-50) so the product is 0.   The answer is 0.
<result>C</result>
What will be the product of (50-1)*(50-2)*(50-3)*..............*(50-79)*(50-80)?