The 5th term of an arithmetic progression (A.P.) is 14 and the 8th term is 23.

MATHEMATICS · Multi-part · CBSE · Mathematics · Arithmetic Progressions · Arithmetic Progressions

Problem

The 5th term of an arithmetic progression (A.P.) is 14 and the 8th term is 23. (i) Find the common difference of the A.P. (ii) Determine the first term of the progression. (iii) Calculate the 20th term of the progression.

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