Three consecutive terms of a sequence are

MATHEMATICS · Subjective · CBSE · Mathematics · Arithmetic Progressions · Arithmetic Progressions

Problem

Three consecutive terms of a sequence are 4m+3,  2m+9,  m+134m + 3,\; 2m + 9,\; m + 13. Determine whether these terms can be in arithmetic progression for any real value of mm. If yes, find the corresponding value of mm.

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