In a certain game there are 6 steps, referred to as step 1, step 2, and so on with the final step being step 6. The steps are played one after the other. In each step a score of 1, 2, 3, 4, or 5 is obtained. Roslin played the game, getting at least one score of each of 1, 2, 3, 4, and 5, and never getting the same score in consecutive steps. What is the greatest possible score that Roslin could have gotten?	Options.
A) 30
B) 25
C) 20
D) 15
E) 10
There are two conditions:   1. Roslin got at least one score of each of 1, 2, 3, 4, and 5.   2. She never got the same score in consecutive steps.   Taking that into account, the greatest possible score that Roslin could have gotten is   5 + 1 + 5 + 2 + 5 + 3 + 5 + 4= 
<gadget id="calculator">  5 + 1 + 5 + 2 + 5 + 3 + 5 + 4</gadget>
<output>30</output>
30.   30nswer: 30.
<result>A</result>
In a certain game there are 6 steps, referred to as step 1, step 2, and so on with the final step being step 6. The steps are played one after the other. In each step a score of 1, 2, 3, 4, or 5 is obtained. Roslin played the game, getting at least one score of each of 1, 2, 3, 4, and 5, and never getting the same score in consecutive steps. What is the greatest possible score that Roslin could have gotten?