Student: N number of persons decide to raise 3 lakhs by equal contributions from each. If they contributed 50 each extra, the contribution would be 3.25 lakhs. How many persons are there?
Options:
(A) 600
(B) 400
(C) 450
(D) Cannot be determined
(E) None of these.
Another student: Let's say, hmmm...
Required persons = 325000300000/50 = 500 Final answer: (E).