CBSE BOARD XII, asked by Krishnasikheriya, 9 months ago

sum of r term of an ap is Sr, prove that S3r-Sr-1/S2r-S2r-1=2r+1/1 no spam only ans...

Answers

Answered by jana07122002

0

Answer:

please refers to the image given above

Attachments:

Previous Question

Next Question

Similar questions

Math, 4 months ago

next number in the following series 40,10,5,7.5,7.5,9.375,?

Social Sciences, 4 months ago

what are the alternatives to democracy in points ...

Science, 4 months ago

what is animal husbandry?

Math, 9 months ago

make x the subject 6x+a = 5(x+t)...

Psychology, 9 months ago

The unreal people are not with at the real time!!!! ---- Ayan Choudhary ...

Math, 1 year ago

examine whether the following numbers are rational or irrational (3+undrt 3)+(3-undrt 3)...

Political Science, 1 year ago

Describe term citizen...

Business Studies, 1 year ago

Dimention of consumer environment...