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How many passwords can be created with 26 letters and 10 digits password must consist of 2 letters and 2 digits?
405600. Six possible variations of 2 letters (L) and 2 digits (D): LLDD would be 26 x 26 x 10 x 10 = 67600 LDLD would be 26 X 10 X 26 X 10 = 67600 LDDL would be 26 X 10 X 10 X 26 = 67600 DLDL would be 10 x 26 x 10 x 26 = 67600 DLLD would be 10 x 26 x 26 x 10 = 67600 DDLL would be 10 x 10 x 26 x 16 = 67600 6 x 67600 = 405600
What is the next number in series 16 26 21 31?
26. for the pattern: add 10, subtract 5, add 10, subtract 5, ...the series is given as x+10-5so here16+10= 26-5=21+10=31-5=26so next no. is 26262626
What is 10 x 26?
10 x 26 = 260 To multiply an integer (whole number) by 10, simply add a zero to the end of the number.
How do you write 26 in exponential form?
To write 26 in exponential form, you would express it as 2^6. This is because the base number, 2, is raised to the power of 6, which equals 26. Exponential form is a way to represent repeated multiplication in a concise manner.
How many different license plates are possible with two letters followed by three digits?
For every letter there are 26 possibilities, for every digit, 10. Multiply all of this together (26 x 26 x 10 x 10 x 10) = 676,000.
