Math, asked by manish0020, 10 months ago

The 10th term of an arithmetic progression whose
sum is n² - 3n is
(1) 19
(2) 16
(3) 18
(4) 6

Answers

Answered by manjunathamnglr

1

Answer:

ans=70

Step-by-step explanation:

=n²-3n

n=10

=(10)²-3(10)

=100-30

=70

please mark me as breanlieat

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