Pablo is standing at the middle step of a ladder. He goes up by 6 steps,...
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Pablo is standing at the middle step of a ladder. He goes up by 6 steps, then down by 7 steps, up by 4 steps, down by 3 steps, up by 7 steps and found out that he is on the top of the ladder. How many steps are there on the ladder? Pablo is standing at the middle step of a ladder. He goes up by 6 steps, then down by 7 steps, up by 4 steps, down by 3 steps, up by 7 steps and found out that he is on the top of the ladder. How many steps are there on the ladder?
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Let the total steps on the ladder is n Let consider ... View the full answer
Related Book For
Modeling the Dynamics of Life Calculus and Probability for Life Scientists
ISBN: 978-0840064189
3rd edition
Authors: Frederick R. Adler
Posted Date:
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