Ana, Bill, and Charles are getting ready to pose for a photograph. How many different ways could they line up for the picture so

Question

Citrus2011 [14]

3 years ago

14

Ana, Bill, and Charles are getting ready to pose for a photograph. How many different ways could they line up for the picture so

that Ana and Bill are standing next to each other?

Mathematics

2 answers:

Alik [6] · Answer 1 · 2022-05-04T11:28:07+03:00

Alik [6]3 years ago

8 0

The answer is 6 based on probability but answer is 4 on apex hope this helps

umka21 [38] · Answer 2 · 2022-05-04T12:41:11+03:00

umka21 [38]3 years ago

6 0

There are two ways of Anna-Bill standing next to each other when Anna is on the left side of Bill. See below.
$\boxed{AB}C$
$C\boxed{AB}$

There are two ways of Bill-Anna standing next to each other when Bill is on the left side of Anna. See below.
$\boxed{BA}C$
$C\boxed{BA}$

There are 4 different ways