Question 3 In Ap First Term Is 2 Sum Of First Five Terms Is

Question 3 In An Ap The First Term Is 2 And The Of The First Five Ex9.2 , 3 in an a.p, the first term is 2 and the sum of the first five terms is one fourth of the next five terms. show that 20th term is 112. To solve the problem step by step, we will follow the arithmetic progression (a.p.) formulas and the conditions given in the question. 1. identify the first term and the sum of the first five terms: the first term a = 2. 2. calculate the sum of the next five terms: the next five terms are a6,a7,a8,a9,a10. 3.

Question 3 In An Ap The First Term Is 2 And The Of The First Five In an a.p, the first term is 2 and the sum of the first five terms is one fourth of the next five terms. show that 20 th term is 112 solution: it is given that the first term of the a.p. a = 2 let d be the common difference of the a.p. hence, the a.p is 2, 2 d, 2 2d, 2 3d we know that, s n = n 2 [2a (n 1) d] = 5 2 [2 x 2 (5 1) d]. As an example, if the first term of an ap is 3 and the common difference is 2, the first five terms would be 3, 5, 7, 9, 11. we can use similar steps as shown in this problem to find the sum of any set of terms in the sequence. The question asks us to find the sum of the first ten terms of an arithmetic progression (ap). we are given the first term and a condition relating the sum of the first five terms to the sum of the next five terms. ☞ in an ap first term is 2. => a (first term) = 2. ☞ the sum of first five term is one fourth of the sum of next 5 terms. = [2a (n 1)d] • a.t.q. sum of mean of first 5 terms = sum of first 10 terms sum of first 5 terms. => => [2 (2) (10 1)d] [2 (2) (5 1)d] => 5 (4 9d) (4 4d) => 20 45d × 4 (1 d) => 20 45d 10 (1 d).

In An Ap Whose First Term Is 2 The Sum Of First Five Terms Is One Fourt The question asks us to find the sum of the first ten terms of an arithmetic progression (ap). we are given the first term and a condition relating the sum of the first five terms to the sum of the next five terms. ☞ in an ap first term is 2. => a (first term) = 2. ☞ the sum of first five term is one fourth of the sum of next 5 terms. = [2a (n 1)d] • a.t.q. sum of mean of first 5 terms = sum of first 10 terms sum of first 5 terms. => => [2 (2) (10 1)d] [2 (2) (5 1)d] => 5 (4 9d) (4 4d) => 20 45d × 4 (1 d) => 20 45d 10 (1 d). If the first term of an ap is 2 and the sum of the first five terms is equal to one fourth of the sum of the next five terms, then what is the sum of the first ten terms?. Now, using the formula for the n t h term for finding the 20 t h term is 20 t h t e r m = 2 (20 1) d = 2 19 × (6) = 112 hence, the 20th term is 112. If the first term of an ap is 2 and the sum of the first five terms is equal to one fourth of the sum of the next five terms, then what is the sum of the first ten terms?. In an a.p. the first term is 2, and the sum of the first 5 terms is one fourth of the next 5 terms. show that 20th term is 112.

In An A P The First Term Is 2 And The Sum Of The First Five Terms Is If the first term of an ap is 2 and the sum of the first five terms is equal to one fourth of the sum of the next five terms, then what is the sum of the first ten terms?. Now, using the formula for the n t h term for finding the 20 t h term is 20 t h t e r m = 2 (20 1) d = 2 19 × (6) = 112 hence, the 20th term is 112. If the first term of an ap is 2 and the sum of the first five terms is equal to one fourth of the sum of the next five terms, then what is the sum of the first ten terms?. In an a.p. the first term is 2, and the sum of the first 5 terms is one fourth of the next 5 terms. show that 20th term is 112.

Question 3 In Ap First Term Is 2 Sum Of First Five Terms Is If the first term of an ap is 2 and the sum of the first five terms is equal to one fourth of the sum of the next five terms, then what is the sum of the first ten terms?. In an a.p. the first term is 2, and the sum of the first 5 terms is one fourth of the next 5 terms. show that 20th term is 112.