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Question
Find the nth term of the following sequence
`0, 1/2, 2/3, ...`
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Solution
`0, 1/2, 2/3, ...`
= `(1 - 1)/1, (2 - 1)/2, (3 - 1)/3 .......`
⇒ `("n" - 1)/"n"`
∴ nth term is `("n" - 1)/"n"`
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