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Your Answer
A
B
C
D
E
Global Stats
Source: Economist GMAT
How many options are there for license plate numbers if each license plate can include 2 digits and 3 letters (in that order), or 3 digits and 2 letters (in that order)? (Note: there are 26 letters in the alphabet)
A. \(360\cdot 260^2\)
B. \(36\cdot 260^2\)
C. \(36\cdot 270^2\)
D. \(10^2 \cdot 26^3\)
E. \(10^3 \cdot 26^2\)
The OA is B
How many options are there for license plate numbers if each license plate can include 2 digits and 3 letters (in that order), or 3 digits and 2 letters (in that order)? (Note: there are 26 letters in the alphabet)
A. \(360\cdot 260^2\)
B. \(36\cdot 260^2\)
C. \(36\cdot 270^2\)
D. \(10^2 \cdot 26^3\)
E. \(10^3 \cdot 26^2\)
The OA is B
