Math, asked by roshjoseph34, 11 months ago

find the 20th term from the last term of the AP 3 8 13 dash dash dash 243

Answers

Answered by thatonenerd

3

so A. P is 3,8.13......243

tn = a+(n-1) d

tn= 3+(20-1) 5

= 3+ 19x5

= 3+95

= 98

therefore the 20th term is 98

Answered by 2001gauravchamoli

3

hope help u and plz mark brain list ans

Attachments:

intaligent: your answer is wrong

intaligent: 20 from the last

2001gauravchamoli: Really sorry

Previous Question

Next Question

Similar questions

English, 6 months ago

2. an application to the Principal or your school drawing his attention to the traffic jam outside the school in the morning and afternoon due to the numerous school van parte haphazardly on the roadside...

Computer Science, 6 months ago

Self Learn Problems Q:9. What should come in place of X if we want to print HI! 6 times? for i in range(x): print("HI!") 1. 1,5...

Hindi, 6 months ago

व्याकरण के कितने भेद होते हैं...

English, 11 months ago

exhibition means? given detail...

Math, 11 months ago

The perimeter of an isosceles triangle is 43/4 cm. If one of the side measures 9/4 cm. find the third side.

English, 1 year ago

Academic English uses a complex grammatical structure.

Chemistry, 1 year ago

Person's name who found molecules is made up of matter...

Biology, 1 year ago

Phylum with fertilized internal fertilization and external fertilization...