Math, asked by dschauhan9632, 7 months ago

the sum of n terms of two A.P.'s are in the ratio (5n+4) :(8n+6) .find the ratio of their 18th terms

Answers

Answered by GaganMS004

1

Answer:

47:75

Step-by-step explanation:

5n+4:8n+6=(5×18+4)/(8×18+6)

=94/150

=47/75

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