If 3 persons can do 3 times of a particular work in 3 days, then, 7 persons can do 7 times of that work in
Pick one:	A) 3 days	B) 4 days	C) 5 days	D) 6 days	E) 7 days
Answer: Option 'A'   That is, 1 person can do one time of the work in 3 days.   Therefore, 7 persons can do 7 times work in the same 3 days itself.
<result>A</result>
If 3 persons can do 3 times of a particular work in 3 days, then, 7 persons can do 7 times of that work in