How many three-digit area codes are possible if the only restriction is that the first number cannot ...

Author Question: How many three-digit area codes are possible if the only restriction is that the first number cannot ... (Read 105 times)

vHAUNG6011

Hero Member
Posts: 514

on: Jun 24, 2018

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

Sr. Member
Posts: 361

Reply #1 on: Jun 24, 2018

Answer to Question 1

c

Answer to Question 2

TRUE

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vHAUNG6011

Hero Member
Posts: 514

Reply #2 on: Jun 24, 2018

Thank you

aburgess

Sr. Member
Posts: 361

Reply #3 on: Jun 24, 2018

No problemo

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Author Question: How many three-digit area codes are possible if the only restriction is that the first number cannot ... (Read 105 times)

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