Math, asked by soo1, 1 year ago

find the number of terms of the AP 18, 15.1/2, 13,-49.1/2 and find the sum of all its terms

Answers

Answered by gabrieltotaooy3sho
1
there is 27 terms and the sum is -391.5
Answered by 18shreya2004mehta
4

Answer:

the sum is 319.50

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