Math, asked by nadiira2287, 11 months ago

What is the sum of the first 11 terms of an arithmetic progression if the first term is -31 and last term is 29?

A) 42 B) -11 C) 28 D) 12

Answers

Answered by kaur12675

0

Step-by-step explanation:

answer is B

hope it will help you.

Attachments:

Previous Question

Next Question

Similar questions

Physics, 5 months ago

examples of uniform and non-uniform motion...

English, 5 months ago

LANGUAGE STUDY ACTIVITIES Note : As per the latest activity sheet format, 5 simple a will be asked. Students are expected to attempt any DC victory challenging activity. However, we have given more act A) A1. Do as directed : (Simple Activities) yu{1) Pick out the gerund and make a sentence I am good at cooking. Ans. 1 1 1 1...

Math, 5 months ago

} -- ----3/4 [1+1/3][1+2/3][1_2/5][1+6/7][1_12/13] =...

Math, 11 months ago

Two points P and Q are at the distance of x and y (where y > x) respectively from the base of a building and on a straight line. If the angles of elevation of the top of the building from points P and Q are complementary, then what is the height of the building? A) xy B) √( y/ x) C) √( x/ y) D) √( xy)...

Math, 11 months ago

Akhilesh is two times as good a workman as Bansi and therefore is able to finish a job in 39 days less than Bansi. Working together, they can do it in A) 13 days B) 24 days C) 26 days D) 12 days...

Social Sciences, 1 year ago

explain why the artist has potrayed the nobleman as and the peasant as the fly...

Math, 1 year ago

In (a²-b²) formula does a needs to be different for b can they be equal...

Math, 1 year ago

What is the class 10 CBSE marking scheme for 2019 -20 ? How difficult is it to get those internsl or practical marks ? Anyone would share their experience of class 10 CBSE ?