The Sum Of 4th And 8th Term Of An Ap Is 24 And The Sum Of The sum of 4 t h and 8 t h form of an a p is 24 and the sum of its 6 t h and 10 t h terms is 44. find the sum of first 10 t h t e r m s of a p . view solution. If the ratio of the sum of the first n terms of two a.ps is (7n 1) : (4n 27), then find the ratio of their 9 th terms. find the sum of 28 terms of an a.p. whose n th term is 8n – 5. if 4 times the 4 th term of an ap is equal to 18 times its 18 th term then find its 22 nd term. find the sum of all natural numbers between 200 and 400 which.
Ex 5 2 18 The Sum Of 4th And 8th Terms Of An Ap Is 24 It is given that, sum of 4 th & 8 th terms of ap is 24 which implies, a 4 98 = 24 putting values we get: ⇒ a 3 d a 7 d = 24 ⇒ 2 a 10 d = 24 now we will divide by 2 both sides, we get: ⇒ a 5 d = 12 . . . . 1 it is also given that the sum of 6 th and 10 th term of ap is 44 ⇒ a 6 a 10 = 44. The sum of the 4 th and 8 th terms of an ap is 24 and the sum of the 6 th and 10 th terms is 44. find the first three terms of the ap. solution: the formula for n th term of an ap is aₙ = a (n 1) d. here, aₙ is the n th term, a is the first term, d is the common difference and n is the number of terms. given, a₄ a₈ = 24 (a 3d. The sum of the 4th and the 8th term of an a.p. is 24 and the sum of the 6th and 10th terms of the sane a.p. is 34. find the three terms of the a.p. The first term of an a.p. is 2 and the last term is 50. the sum of all these terms is 442. find the common difference. the number of terms of an a.p. is even; the sum of odd terms is 24, of the even terms is 30, and the last term exceeds the first by \[10 \frac{1}{2}\] ,find the number of terms and the series.
Ex 5 2 18 The Sum Of 4th And 8th Terms Of An Ap Is 24 The sum of the 4th and the 8th term of an a.p. is 24 and the sum of the 6th and 10th terms of the sane a.p. is 34. find the three terms of the a.p. The first term of an a.p. is 2 and the last term is 50. the sum of all these terms is 442. find the common difference. the number of terms of an a.p. is even; the sum of odd terms is 24, of the even terms is 30, and the last term exceeds the first by \[10 \frac{1}{2}\] ,find the number of terms and the series. The sum of the $4^{th}$ and $8^{th}$ term of an ap is 24 and the sum of the 6th and 10th term is 44. find the first three terms of ap ans: hint: here we write an equation for each of the given terms using the general formula of term of an ap. And, an = nth term of ap we know that, an = a (n − 1)d. therefore, 4th term is given by: a4 = a (4 − 1)d = a 3d 8th term is given by: a8 = a (8 − 1)d = a 7d 6th term is given by a6 = a (6 − 1)d = a 5d 10th term is given by a10 = a (10 − 1) = a 9d it is given that, sum of 4th & 8th term of ap is 24.
The Sum Of 4th And 8th Term Of An Ap 24 Sum Of 6th A The sum of the $4^{th}$ and $8^{th}$ term of an ap is 24 and the sum of the 6th and 10th term is 44. find the first three terms of ap ans: hint: here we write an equation for each of the given terms using the general formula of term of an ap. And, an = nth term of ap we know that, an = a (n − 1)d. therefore, 4th term is given by: a4 = a (4 − 1)d = a 3d 8th term is given by: a8 = a (8 − 1)d = a 7d 6th term is given by a6 = a (6 − 1)d = a 5d 10th term is given by a10 = a (10 − 1) = a 9d it is given that, sum of 4th & 8th term of ap is 24.
Q18 The Sum Of The 4th And 8th Terms Of An Ap Is 24 And The S
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