Consider the list of numbers 4.2, 3.8, 3.4, 3.0, 2.6.

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

Problem

Consider the list of numbers 4.2, 3.8, 3.4, 3.0, 2.6. (i) Verify whether the given list of numbers forms an arithmetic progression. (ii) Find the common difference, if it exists. (iii) Calculate the 15th term of this progression.

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