Author Question: How many three-digit area codes are possible if the only restriction is that the first number cannot ... (Read 109 times)

vHAUNG6011

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How many three-digit area codes are possible if the only restriction is that the first number cannot be zero?
 a. 729
 
  b. 3
 
  c. 900
 
  d. 1000

Question 2

ASCII files are text files that can be opened and read in a text editor such as Notepad.
 a. True
  b. False
   Indicate whether the statement is true or false



aburgess

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Answer to Question 1

c

Answer to Question 2

TRUE



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