Math, asked by romyking18, 1 year ago

find the maximum sum of the a.p.30,27,24,21


madmax29: hi

Answers

Answered by AmbitiousRai
0
102 is the sum of this given a p . .
Answered by madmax29
0
here is ur anwer
Sn=n/2(a+Tn)
=4/2(30+21)
=2(51)
=102
hope u like it and pls brain list this answer
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