Seudónimo Seudónimo
  • 04-08-2017
  • Mathematics
contestada

A phone banking password consists of 2 letters followed by 4 digits. The letters B, I, S, and O are not used, and the last digit cannot be 0. How many different passwords are possible?
5,148,000
4,840,000
4,356,000
3,175,524

Respuesta :

Jefrafra
Jefrafra Jefrafra
  • 04-08-2017
The correct answer is C. 4, 356, 000. You can find this by multiplying 22*22*10*10*10*9.
Answer Link

Otras preguntas

it's 4oclock in New York City what time is it in Seattle Washington
30 1/4 % in simplest form
who wrote about geography and astronomy during the greco-roman age? theocritus galen ptolemy polybius
A six digit number is formed using the digits 1, 2, 3, 5, 5, and 8, each exactly once. What is the probability that the resulting number is divisible by 15?
Which best describes the change in the East African slave trade after 1500? The slave trade was outlawed in East Africa after 1500. The slave trad
Which of the following words can be used as a noun? A. Younger B. Love C. If D. Happily
Find an equation of the tangent line to the curve at the given point. y = sec x, (π/6, 2√3/3)
can one cell be a living thing? explain
when did hitler die?
the basic structural unit of the body is the