a) 60000
b) 65000
c) 70000
d) 75000
Answer: b
Explanation: Out of 26 alphabets two distinct letters can be chosen in 26P2 ways.
Coming to numbers part, there are 10 ways (any number from 0 to 9 can be chosen) to choose the first digit and similarly another 10 ways to choose the second digit.
Hence, there are totally 10 × 10 = 100 ways.
Combined with letters there are,26P2 × 100 = 65000 ways to choose vehicle numbers.
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