hard · GMAT Quant
Two telecommunications channels operate at frequencies F_1 and F_2 megahertz. The greatest common divisor of F_1 and F_2 is 24, and their least common multiple is 3024. If F_1 < F_2
How many possible values of F_1 are odd multiples of 24?
- 1
- 2
- 3
- 4
- 6
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