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Kathy stood on the middle rung of a ladder. She climbed up 5 ​rungs, moved down 3 ​rungs, and then climbed up 7 rungs. Then she climbed up the remaining 2 rungs to the top of the ladder. How many rungs are there in the whole​ ladder?

1 Answer

4 votes
4 is the answer
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User Troy Brant
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