please answer this question No. 9
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this is very long answer but this answer will be short that,
[2a+(n-1)d] / [2a+( n-1)d =5n+4/9n+6 then solve this you get your answer in the ratio 179:321
that's all
[2a+(n-1)d] / [2a+( n-1)d =5n+4/9n+6 then solve this you get your answer in the ratio 179:321
that's all
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your question's answer
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