EMCO Q.23

23Suppose a licence plate contains two letters followed by three digits with the first digit not zero. How many different licence plates can be pinted?

Option : C
Explanation : Each letter can be printed in twenty-six different ways, the first digit in nine ways and each of the other two digits in ten ways. Hence 26 x 26 x 9 x 10 x 10 = 608400 different plates can be printed.

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