ExpertsGlobal5
In the Fortune Frenzy national lottery, a fixed annual cash prize is set initially. For each year that the prize goes unclaimed, an additional $50 million is added to the prize pool for the following year. How much is the fixed annual cash prize set initially?
(1) If the prize goes unclaimed for the first 9 years, the cash prize available for the 10th year will be thrice as large as the prize available for the first year.
(2) If the prize goes unclaimed for the first 5 years, the cash prize available for the 6th year will be $475 million.
Explanation: Let the initial, fixed cash prize be P.
Since $50 million is added to the prize pool each year:
Prize pool at 1st year = P
Prize pool at 2nd year = P + 50
Prize pool at 3rd year = P + (2)50
Prize pool at nth year = P + (n – 1)50
We need to find whether the value of P can be determined. Statement (1) P + (10 – 1)50 = 3P
Since we have 1 equation with 1 unknown variable, it is possible to determine the value of P.
Hence, Statement (1) is sufficient. Statement (2) P + (6 – 1)50 = 475
Since we have 1 equation with 1 unknown variable, it is possible to determine the value of P.
Hence, Statement (2) is sufficient. D is the correct answer choice.