How many possible 7 digit phone numbers can be created from the digits 0 through 9 if numbers cannot be repeated and the first number cannot equal 0? A.181,440 B.544,320 C.604,800 D.10,000,000 Please select

How many possible 7 digit phone numbers can be created from the digits 0 through 9 if numbers cannot be repeated and the first number cannot equal 0?

A.181,440

B.544,320

C.604,800

D.10,000,000

Please select the best answer from the choices provided

A
B
C
D

1 Answer

How many possible 7 digit phone numbers can be created from the digits 0 through 9 if numbers cannot be repeated and the first number cannot equal 0? A.181,440 B.544,320 C.604,8…

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