CA Foundation doubt
Can anyone tell how to solve this?

Asked by Manya13 Jun 2024279 views
CA Foundation doubt

Asked by Manya13 Jun 2024279 views
Manya · 13 Jun 2024
Thanku @ravina
Ravina · 13 Jun 2024
A8/a5
Ravina · 13 Jun 2024
A5/A8=ar^7/ar^4 a cancel ho jayga aur common ratio aa jyga uske bad @ find kr ke 11 th term (ar^10) find kr lena
Ravina · 13 Jun 2024
In dono terms ka ratio le lo aur isse common ratio aa jayga tb first term find kr lena uske bad 11 th term nikl jayga
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