Math, asked by vaishaghreji, 1 month ago

8th term of an arithmetic sequence is 56 . Find the sum of firsr 15 terms

Answers

Answered by rahulprasad133

1

Answer:

The sum of 15 terms is 420

Previous Question

Next Question

Similar questions

Biology, 18 days ago

Describe the process of mitosis along with its significance...

History, 18 days ago

What is the importance of history in the social and national life of the philippines?

Physics, 18 days ago

Define Matter...!!!!

English, 1 month ago

a. C. Explain these lines with reference to the context. 1. When I was a young girl, I lost my mother. Who said these words and to whom? b. Where were they when these words were spoken? What else did the speaker tell the other person? 2. I am touching the feet of a teacher... Who said these words and to whom? b. Who is the 'teacher'? How did the teacher react? c. Why did the speaker touch the...

Biology, 1 month ago

The reaction that takes place in Thermite process is (1) Reduction ( (3) Neutralisation (2) Oxidation (4) None of the above ...

Math, 9 months ago

Please answer me it's urgent. Question of class 7 English literature Chapter 5 Chapter name- Quality.

Math, 9 months ago

563×778+778×437=9563+437)×____...

Math, 9 months ago

Hema’s age is 5 years more than twice Hari’s age. Suresh’s age is 13 years less than 10 times Hari’s age. If Suresh is 3 times as old as Hema, how old is Hema?