Math, asked by anakhajayakumar05, 7 months ago

The sum of 1st and 21th term of the arithmetic sequences is 140. What is the 11th term? write the sequence if the first term is 10? calculate the sum of first 11th term of the sequence. Find the sum of first of 11 term of the sequence 20, 25, 30,..... etc....

Answers

Answered by asktotnalli

1

Answer:

334................

......

..................

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