A ladder is resting against a vertical wall and its bottom is 2.5 m away from the wall. If it slips 0.8 m down the wall, then its bottom will move away from the wall by 1.4 m. What is the length of the ladder?
Aptitude
Height and Distance
Choose an option
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A6.2 m
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B6.5 m
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C6.8 m
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D7.5 m
Answer
Correct Answer: 6.5 m