SOLUTION: You are standing on a middle rung of a ladder. If you first move up to three rungs, then move down five rungs, and then climb up 10 rungs to get onto the roof, how many rungs on th

Question 903686: You are standing on a middle rung of a ladder. If you first move up to three rungs, then move down five rungs, and then climb up 10 rungs to get onto the roof, how many rungs on the ladder?
a.15
b.16
c.17
d.18
e.19
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi

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