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For the following A.Ps, write the first ...

For the following A.Ps, write the first term `a` and the common difference `d` `(i) 3, 1, -1, -3,.. ` `(ii) 1/3,5/3,9/3,13/3,...`

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To solve the problem, we need to identify the first term \( a \) and the common difference \( d \) for each of the given arithmetic progressions (A.Ps). ### Part (i): A.P: 3, 1, -1, -3, ... 1. **Identify the first term \( a \)**: - The first term of the A.P is the first number in the sequence. - Here, the first term \( a = 3 \). ...
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