Math, asked by manogyajain57, 1 year ago

if Sn is sum of first n terms of A.P. and S2n=3Sn then S3n:Sn will be

Answers

Answered by shree7b7

5

this will help you please download image

Attachments:

Previous Question

Next Question

Similar questions

Computer Science, 7 months ago

The computers character have to be represented in the form of...

English, 7 months ago

Q.18. Einstein was highly talented in: O a. Physics O b. Foreign study O c. Mathematics O d. General knowledge...

Accountancy, 7 months ago

Ram returns goods costing ......500...

Science, 1 year ago

cell mediated effector respones...

Math, 1 year ago

cos^3x - sin^3x/cosx - sinx =1/2(2+sin2x)...

History, 1 year ago

how did Aurangzeb died...

English, 1 year ago

how can we say that the sailers were fickle minded Class 10...

English, 1 year ago

hwo miss sullivan helped helen in her studies?