The ratio of 11th term to the 18th term of an ap is 2:3 find the ratio of 5th term to the 21st term also find the ratio of sum of first five terms to sum of first twenty one terms
Displaying ads are our only source of revenue. To help Teachoo create more content, and view the ad-free version of Teachooo... please purchase Teachoo Black subscription.
Please login to view more pages. It's free :)
Teachoo gives you a better experience when you're logged in. Please login :)
Solve all your doubts with Teachoo Black!
Teachoo answers all your questions if you are a Black user!
