If the sums of n terms of two arithmetic progressions are in the ration frac3n +

MCQ Practice

If the sums of n terms of two arithmetic progressions are in the ration frac3n + 55n + 7, then their n th terms are in the ration

Subject: MathematicsTopic: Progressions

frac3n - 15n - 1

frac3n + 15n + 1

frac5n + 13n + 1

frac5n - 13n - 1

Correct Answer: B