How do i solve the following question:
a serial number on an implanted medical device c...
Mathematics, 24.01.2020 04:31 slawson4328
How do i solve the following question:
a serial number on an implanted medical device consists of 3 letters followed by digits. the first number cannot be zero. how many serial numbers are possible?
answer choices:
a) 117 b) 78,624,000 c)158,184,000 d) 175,760,000
Answers: 1
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