A woman lives in a 36 floor building. There is a lift in that building. When she leaves her aprtment and goes to lift,there are 3 times chances lift will take her up than take her down(3:1,up:down)..On which floor she lives?
Kindly help with the question.
She lives on floor 9. Divide 36 by 4 (ratio 3:1) = 9. Because it is more likely to go up, it means there are more levels above than below.
Therefore the answer is floor 9.