Math, asked by maths191, 1 year ago

the sum of 7th and 11th term of an ap is 35. the sum of its 9th and 13 term is 55. find the sum of its first 15 terms

Answers

Answered by yash1122

2

75 is the answer maybe
hope it helps

maths191: plz solve and send

yash1122: darshnakk is doing correct

maths191: oh k

Previous Question

Next Question

Similar questions

Computer Science, 7 months ago

Q.1:-A standardized language used for commercial applications ...

English, 7 months ago

15 Write a story about a person meeting someone whom they have not seen for a long time. (200-250 words) You could include the following in your story: You could consider: • where they meet what memories they have • how they have both changed what has happened since they last met. Space for your plan:...

Social Sciences, 7 months ago

B. SHORT ANSWER TYPE QUESTIONS What is the value of elections in a democracy ?

Science, 1 year ago

write the name and structure of a saturated compound in which the carbon atoms are arranged in a ring...

Psychology, 1 year ago

बतौर शिक्षक के तौर पर अनुशाशन की समझ...

Social Sciences, 1 year ago

Differences between the Small farmers and big farmers...

Chemistry, 1 year ago

Why is potassuim softer than soduim ?

History, 1 year ago

Tourism about Bangalore...