a car company is going to issue new id codes to its employees. Each code will have one digit followed by four letter. The letter
V and the digits 3, 4, and 5 will not be used. So, there are 25 letters and 7 digits that will he used. Assume that the letters can be repeated.
1 answer:
Answer:
175
Step-by-step explanation:
There are 25 choices of letters. Each of these 25 letters can be followed by one of 7
differentdigits--0, 1, 2, 6, 7, 8, 9.
Therefore there are 25 x 7 = 175 different plates which can be made.
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