easy · GMAT Quant
A security system uses a two-step code consisting of 1 letter from the set A, B, C, D, E, F and 1 digit from the set 1, 2, 3, 4, 5, 6, 7, 8.
How many unique codes can be generated?
- 14
- 48
- 36
- 64
- 96
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