Math, asked by manugowda98, 9 months ago

27. What is the sum of 10 terms of AP 1+2+3+4+.........?

Answers

Answered by sunnyMarikukala

0

Answer:

Sn= n÷2 (2a+(n-1)d)

n=10

d=2-1

a=1

therefore answer is 55

Previous Question

Next Question

Similar questions

Computer Science, 4 months ago

a. Normal b. Slide Sorter B. Write T for True and F for False. 1. MS PowerPoint comes with only two built-in themes. 2. Slide Sorter view shows all the slides of a presentation together. 3. The Layout option only rearranges the text as per the new layout selected. 4. The Slide Show button is situated on the title bar. 5. Choosing the new slide layout changes the text of your slide.

English, 4 months ago

who did mis beam lead author to...

Business Studies, 4 months ago

what is trade and there types...

English, 9 months ago

who is ___ ? his ___.

Math, 9 months ago

ind the value Rationalise and hence a and b J5 – 3 att JT5 55+ J3 5 - 77...

English, 1 year ago

Write a report about a educational tour to TajMahal.

Math, 1 year ago

If 2x+3y=17and2x-3y=5 then the value of 24xy is??

Math, 1 year ago

find the value of cos 75 degree first correct answerer will be marked as brainliest...