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Maharashtra State BoardSSC (English Medium) 10th Standard
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Syllabus

If `S_5 = 15` and `S_6 = 21`, Find `T_6`. - Algebra

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Question

If `S_5 = 15` and `S_6 = 21`, Find `t_6`.

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Solution

`S_(n+1) -  S_n = t_(n+1)`

`t_6 = S_6 - S_5 =  21 - 15 = 6`

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Q 1.6
2017-2018 (March) Set A

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2017-2018 (March) Set A (with solutions)
Q 1.6 | 1 mark
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