Question

If Sr denotes sum of r terms of an ap then find the value of s3n:s2n-sn

Answer 1

Answer:

Step-by-step explanation:

Hello there,

The answer to your question is in the attached pic.

Please refer the pic for the step-by-step explanation for your problem.

The answer is 3. Or if they asked for the ratio, the answer would be 3:1.

Hope you find my answer helps you.

Harith

Maths AryaBhatta

Answer 2

Answer:

3:1

Step-by-step explanation:

QWERTY KEYBOARD TATATATATSGBFJCTENGD