Math, asked by alfarhanasiddique, 10 months ago

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

(Would be prefered if done on paper)

Answers

Answered by cmpunkchicago
2

here's your answer

too tough

Attachments:
Answered by MitaliRampal
2
Hey! Here's ur answer. Hope it helps.
All the best to all my fellas appearing for board exams. Hope you all get good marks.
SPREAD LOVE❤
Attachments:
alfarhanasiddique: Thank youu. Would you mind explaining the part where n=2
alfarhanasiddique: ...n=2 x 9 - 1. Is that a formula or something?
MitaliRampal: Yes, that is a formula.
MitaliRampal: And yes, thanks for marking my answer as brainliest.!
Previous Question
Next Question
Similar questions
Computer Science, 5 months ago
. int a=2 , b=3, ans; ans = (a != b)? a : b; What will be the value of variable ans? *...
English, 5 months ago
Mama is preparing delicious meal when we ...... (arrive, arrived)...
History, 5 months ago
nepolian kis rashtra ka sashak tha...
History, 10 months ago
Which means of transport were used at the time of shivaji Maharaj?
History, 10 months ago
Describe two types of cultivator's in Europe...
Science, 11 months ago
What is the best 3d model for science?☺...
Science, 11 months ago
Renu is standing in a dining line 6.38 x 10³ km from the centre of the earth. The mass of the earth is 6 x 10²⁴ kg, Find the acceleration due to gravity.
Math, 11 months ago
plz guies divide and solve this question plzzzzzzzzzzzzzzzzzz...