0
because they didnt know the other digits.
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∙ 15y ago
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How many digits does Lesotho number have?
A telephone number in Lesotho are eight digits long with the first two numbers being its area code.
How many numbers does Lesotho have?
A telephone number in Lesotho are eight digits long with the first two numbers being its area code.
How many seven digit telephone numbers are possible if the first number is not allowed to be 0 or 1?
8,000,000 million telephone numbers are possible with these conditions, corresponding to the numbers 2,000,000 - 9,999,999. Many countries have forced dialing of the area code now, creating telephone numbers with a minimum of 10 digits. This means there are 8 million possible telephone numbers in each area code. (area code of 3 digits long).
A telephone company wants to create as many 7-digit phone numbers as possible without changing the first 3 digits How many phone numbers can be created?
10,000
How many different 7-digit telephone members are possible if the first digit can not be zero and no digit repeat?
There are 10 possible numbers that can be chosen. Since the first digit can't be 0, there are 9 selections for the first digit. The second number can include a 0, but can't include the first number chosen, so there are 9 selections for the second digit. Then there are 8 digits for the next number, 7 digits for the next number, and so on. Total telephone numbers are: 9*9*8*7*6*5*4 = 544320 phone numbers.
How many seven-digit telephone numbers are possible if the first two digits cannot be ones or zeros?
That makes:* 8 options for the first digit * 8 options for second digit * 10 options for the third digit * ... etc. Just multiply all the numbers together.
How many 3 digit numbers are possible from the digits 012345?
Assuming that the first digit can't be zero: If repetition of digits is permitted: (5 x 6 x 6) = 180 numbers of 3 digits. If repetition of digits is not permitted: (5 x 5 x 4) = 100 numbers of 3 digits.
What are the first three digits in Tennessee phone numbers?
the area code
How do you divide three digits with with five numbers?
you multiply first then you divide
What do the digits in Assessor's Parcel Numbers signify?
Assessor Parcel Numbers (APN) are 8 digits long. The standard formatting for the numbers is 000-000-00. The book number is the first three digits. The page number is the next two digits. Your APN can be found on your value notice or tax bill.
What are the first 50 numbers in pi?
Have a look at the related link - it shows the first million digits !
What are the first 500 digits of pi?
The first 500 digits (including the 3) are : 3.1415926535897932384626433832795028841971693993751058209749445 923078164062862089986280348253421170679821480865132823066470938 446095505822317253594081284811174502841027019385211055596446229 489549303819644288109756659334461284756482337867831652712019091 456485669234603486104543266482133936072602491412737245870066063 155881748815209209628292540917153643678925903600113305305488204 665213841469519415116094330572703657595919530921861173819326117 9310511854807446237996274956735188575272489122793818301194912 *See the related links to larger numbers of digits.
