In a certain Gun shooting competition prizes were awarded as follows: the first place winner receives 11 points, the second place winner receives 7 points, the third place winner receives 5 points and the fourth place winner receives 2 points . No other points were awarded. John participated several times in the competition. The product of all the points he received was 84700. How many times did he participate in the competition.	Choices:
A) 7
B) 5
C) 3
D) 2
E) cannot be determined
84700 = 2*2*5*5*7*11*11   If the question stated that John atleast came 4th each time he participated, then we can say that John participated 7 times.   But, it is not stated how many times did John come fifth, sixth, seventh, etc.   Hence, Answer will be cannot be determined.
<result>E</result>
In a certain Gun shooting competition prizes were awarded as follows: the first place winner receives 11 points, the second place winner receives 7 points, the third place winner receives 5 points and the fourth place winner receives 2 points . No other points were awarded. John participated several times in the competition. The product of all the points he received was 84700. How many times did he participate in the competition.