Math, asked by angelicarose1981, 11 months ago

given that Sn=126+120+114+.....Tn find the value of n for which Sn is maximum

Answers

Answered by ruchijain3112

0

Answer:

n=21 for an to be maximum.

21.st term =0 after that all are negative terms.

Mark as brainliest and follow me.

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

लड़का अपनी मां के साथ नदी पार करता है वह कौन सा क्वेश्चन है ...

Social Sciences, 5 months ago

निम्न में से कौन सी फसल एक ‘फलीदार' फसल है? (क) दालें ज्वार तिल मोटे अनाज (घ)...

Chemistry, 5 months ago

romioraj i m vedikaaa...

Accountancy, 11 months ago

Received cheque from Satish and sent it to bank on the se day...

English, 11 months ago

Beautiful as Rose change into comparative degrees...

Political Science, 1 year ago

Who among these personalities has served as cm governed vice president and also president of india...

Math, 1 year ago

Preeti purchased six years National savings certificate for₹1000. after six years she got ₹2015. find the rate of interest is compounded half-yearly. [ Given that (2.015)^1/12 = 1.06012].

English, 1 year ago

what is poetic devices in the poem snowdrop...