<p>im a calc bc student but cant answer this question lol</p>
<p>The digits 1,2,3 and 4 are to be arranged randomly to make a positive four digit integer. What is the probability that the digits 1,2,3 will be directly next to each other, in that order, from left to right?
<p>My reasoning is that there are 4<em>3</em>2 total possible 4 digit numbers with the digits 1,2,3,4.
Also, there are 2 possibilities where 1,2,3 will be directly next to each other.
The answer should be 2/ (4<em>3</em>2)= 1/12= A
However, the answer is actually B
Can someone explain?</p>