Math, asked by superhathim11, 11 months ago

If the ratio of the sum of first n terms of two A. P is(7n+1):(4n+27),then find the ratio of their 9th terms

Answers

Answered by komalmittal147

1

Here's ur answer dear.

The answer is absolutely right.

Attachments:

Previous Question

Next Question

Similar questions

Math, 5 months ago

х 5. If is equivalent to 20 then x = ?

Sociology, 5 months ago

names of people who did experiment on political science?

Physics, 5 months ago

state two poles of the magnet..

English, 11 months ago

what is flashback ?

Hindi, 11 months ago

- मैला मैला बैल थैला बैठी सैर find the english meaning ...

Social Sciences, 1 year ago

In a double star, two stars (one of mass m and the other of 2m) distant d apart rotate about their common centre of mass. Deduce an expression of the period of revolution. Show that the ratio of their angular momentum about the centre of mass is the same as the ratio of their kinetic energies...

Biology, 1 year ago

which one is the odd man out in salamander,lizard,snake ,tortoise...

Biology, 1 year ago

explain the adaptation in fish body which makes floating on water as well as going in deep water easy...