Math, asked by Falguny, 1 year ago

The ratio of the 11th term to the 18th term of an AP is 2:3. Find the ratio of the 5th term to the 21st term and also the ratio of the sum of the first five term to the sum of the first 21 term??

Answers

Answered by yashg1999
9
here is your ans ....hope it will help you
Attachments:

Falguny: thanx alot
Similar questions