The ratio of the sum of the denominators of the first n numbers to the sum of those numbers and the sum of the sums of those numbers is 465 and the 3rd term 1/3 and the 10th term 8√2/81 of the third series A) What is the sum of the terms 1 + 3 + 5 + 7 + ... + n? B) Find the value of n. C) Determine the sum of the 12th term and the 20th term of the multiplicative clause.
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Step-by-step explanation: Step-by-step explanation: 12% is 42. Therefore 20% = 42/12 x 20 = 3.5*20 = 70. Hope this answer helps you
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