Friday
August 28, 2015

Homework Help: math

Posted by Kyle on Monday, July 12, 2010 at 8:15pm.

How many different positive four-digit integers can be formed if the first digit must be 2, the last digit cannot be 0, and digits may be repeated?

a) 336
b) 900
c) 1000
d) 9000
e) 10000

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members