[Answered] How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if ...

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Author Question: How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if ... (Read 40 times)

javeds

Hero Member
Posts: 570

on: Aug 1, 2018

How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if the sequence may not end in 000? Repetition of digits is allowed.

A) 1,512 B) 2,997 C) 2,000 D) 2,999

Question 2

The population of a randomly selected town

A) Continuous B) Discrete

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chloejackso

Sr. Member
Posts: 316

Reply #1 on: Aug 1, 2018

Answer to Question 1

D

Answer to Question 2

B

javeds

Hero Member
Posts: 570

Reply #2 on: Aug 1, 2018

Both answers were spot on, thank you once again

chloejackso

Sr. Member
Posts: 316

Reply #3 on: Aug 1, 2018

Great! Please up vote

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Author Question: How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if ... (Read 40 times)

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