Math, asked by bincyadakkathu9549, 1 year ago

There are 60 terms in an AP of which the first term is 8 and last term is 185 the 31st term is.

Answers

Answered by jagurti

10

Step-by-step explanation:

n=60 a=8 l=185. a31=?

l=a+59d

185=8+59d

185-8=59d

177=59d

177/59=d

3=d

a31=a+30d

=8+30(3)

=8+90

a31 =98

HOPE IT HELPS YOU!!

Previous Question

Next Question

Similar questions

English, 6 months ago

a number is disivible by 32,it is also divisible by...

English, 6 months ago

please Donot given me the wrong answer Mention the them of the story in detail Story name After twenty year writen by O. Henry...

Science, 6 months ago

Q11.State true or false-Protons and neutrons are together called nucleons. O true O false...

CBSE BOARD X, 1 year ago

Devlop a story in 150 to 200 words using the beginning given below. Give a suitable title to the story. It started off as a wonderful trip with my family. We were sailing across the Indian ocean from lakshadweep islands to Australia. We were in the middle of the ocean and I was looking down into the deep blue depths when I saw a dark shadow gliding under the ship.....

Math, 1 year ago

Prove that sina(1+tana)+cosa(1+cota)=sec+coseca...

Science, 1 year ago

what happen if earth stop revolving?

Economy, 1 year ago

share in total world exports...

Social Sciences, 1 year ago

In which year did Simon commission was started...