Let S10 denote the sum of the first 10 terms of an A.P. If S20=3S10 then S30:S10 is equal to....
Let S10 denote the sum of the first 10 terms of an A.P. If S20=3S10 then S30:S10 is equal to 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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