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If 10^(th) term and the 18^(th) term of ...

If `10^(th)` term and the `18^(th)` term of an A.P. are 25 and 41 respectively, then find the `38^(th)` term.

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The correct Answer is:
`t_38` = 81
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CHETAN PUBLICATION-ARITHMETIC PROGRESSION -PROBLEMS FOR PRACTICE
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