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GRE Question of the Day (September 2nd)MathIf S1 = {1, 2, 3, 4, ... , 23} and S2 = {207, 208, 209, 210, 211, ... , 691}, how many elements of the set S2 are divisible by at least four distinct prime numbers that are elements of the set S1?
(a) 9 (b) 8 (c) 11 (d) 12 (e) 7 Correct Answer - C - (click and drag your mouse to see the answer) |
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