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How many terms of ap 54 51 48

WebHow many terms of AP 54, 51, 48… are required to give a sum of 513? (a) 21 or 25 (b) 22 or 23 (c) 23 or 24 (d) 18 or 19 Answer: (d) 18 or 19 Question 3. Find the next two terms of the A.P.:- -10, -6,-2… (a) 4,8 (b) -4,-8 (c) 2,6 (d) 6,10 Answer: (c) 2,6 Question 4. Web15 mrt. 2016 · How many terms of an AP 54,51,48.... be taken ao that their sum is 513? explain double answer. what do u mean by double answer?? even i dont know... so i …

find how many term of the AP.54,51,48...must be taken so that …

Web>> Sum of an AP >> How many terms of the series 54, 51, 48, Question . 48 be taken so that their Tupe ION RIDING THE NUMBER OF TERMS IRAILA EXAMPLE 11 How many terms of the series 54. 51, 48.... be taken so that their El the downs. n d the given sequence is an A.P. with first term a. Open in App. Solution. WebHow many terms of AP 54, 51, 48… are required to give a sum of 513? A. 21 or 25 B. 22 or 23 C. 23 or 24 D. 18 or 19 Test: Sum of n Terms of AP - Question 6 Save If the sum of n terms of an AP is 3n 2 +5n then which of its terms is 164? A. 27 th B. 29 th C. 28 th D. 26 th Detailed Solution for Test: Sum of n Terms of AP - Question 6 Sn=3n 2 +5n graphic design projected growth https://envisage1.com

Test: Sum of n Terms of AP - EDUREV.IN

WebHow many terms of the series 54,51,48,...... be taken so that their sum is 513? A 18 B 19 C 20 D A and B Medium Solution Verified by Toppr Correct option is D) Given series is 54,51,48,.... Sum of n terms of an A.P. is given by: S n= 2n[2a+(n−1)d] 513= 2n[2×54+(n−1)3] 1026=n[108−3n+3] 1026=111n−3n 2 3n 2−111n+1026=0 n … Web18 mrt. 2024 · How many terms of the AP 18 16, 14, 12, …. are needed to give the sum 78? Explain the double answer. asked Jul 26, 2024 in Arithmetic Progression by Haifa ( 52.5k points) Web1 feb. 2024 · How many terms of the series 54, 51,48 ....... be taken so that, their sum is 513 ? Explain the double answer. arithmetic progression class-10 1 Answer +2 votes … graphic design project briefs

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How many terms of ap 54 51 48

[Solved] nth term of an AP is 0. If AP is 54, 51, 48…, then fi

Web15 okt. 2024 · Given series is 57, 54, 51, 48, ......... First term of the series is 57 and common difference is (54-57)= -3 Here we want to find 8 th term of the series. We know, …

How many terms of ap 54 51 48

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Web31 mrt. 2024 · nth term of AP = 0 The given AP = 54, 51, 48 … Formula: T n = a + (n – 1)d Where, a = first term and d = common difference Calculation: Here, a = 54 d = 51 – 54 = - 3 T n = a + (n – 1) d ⇒ 0 = 54 + (n – 1) × (- 3) ⇒ (n – 1) × (-3) = - 54 ⇒ n – 1 = 54/3 ⇒ n – 1 = 18 ⇒ n = 19 ∴ There are 19 terms of the AP. Download Solution PDF Share on Whatsapp WebCorresponding terms of A.P = first and last, second and second last etc. So if an AP is 1,2,3,4,5,6 then corresponding terms are (1,6) , (2,5) , (3,4). Average of the A.P = mean of the corresponding terms e.g: 1+6/2 or 2+5/2 etc Sum of A.P = ( Average of A.P. ) * ( Number of terms )

WebVerified Answer How to many terms of the series 54, 51,48 . be taken so that their sum... Use forumla , Sn=n/2 {2a+ (n-1)d} from series , a=54 d=-3 Sn=513 now, 513=n/2 {54 x 2+ (n-1) (-3)} 1026=n {108+3-3n} =111n-3n^2 3n^2-111n+1026=0 n^2-37n+342=0 use quadratic formula , n= {37+_√ (1369-1368)}/2 = (37+_1)/2=19 and 18 WebHow many terms of the AP: 9, 17, 25, … must be taken to give a sum of 636? ... Find the number of terms of the AP: 54, 51, 48, … so that their sum is 513. 60. In an AP, the first term is –4, the last term is 29 and the sum of all its terms is …

Web18 feb. 2015 · How many terms of the a.p. 48,42,36,.... be taken so that the sum is 216? How many terms of the a.p. 48,42,36,.... be taken so ... person. Raghunath Reddy. According to the given AP ,a = 48 & d = - 6 and sum of the given AP = 216. we know that S n = n/2(2a + (n -1)d) 216 = n/2(2(48) + (n -1)-6) => 432 = n(96 - 6n + 6) => 432 = 102n ... Web30 dec. 2016 · 6 people found it helpful mysticd 54,51,48,... Ap first term = a=54, common difference = d=a2-a1=51-54=-3 sum of n terms =513 n/2 [2a+ (n-1)d] =513 n/2 ( [2*54+ (n-1) (-3)]=513 n/2 [108-3n+3] =513 (n/2)*3 [36-n+1]=513 n [37-n]= 513*2/3 37n-n²=171*2 n²-37n+342=0 n²-18n-19n+18*19=0 n (n-18)-19 (n-18)=0 (n-18) (n-19)=0 n-18=0 or n-19=0 …

Web28 mrt. 2024 · Ex 5.3, 4 - Chapter 5 Class 10 Arithmetic Progressions (Term 2) Last updated at March 28, 2024 by Teachoo. This video is only available for Teachoo black …

WebClick here👆to get an answer to your question ️ \"How many terms of the series \\( 54,51,48 \\). Whin be taken so that,\ntheir sum is 513 ? Explain the double answer\" graphic design programs online best schoolsWebHow many terms of AP 54, 51, 48... are they required to give a sum of 513? (a) 21 or 25 (b) 22 or 23 (c) 23 or 24 (d) 18 or 19 Response: (d) 18 or 19 Question 3. chirksWebInformation about How to many terms of the series 54, 51,48 . be taken so that their sum is 513 ? Explain the double answer? covers all topics & solutions for Class 10 2024 Exam. … chirk rockWebHow many terms of the series 54,51,48,...... be taken so that their sum is 513? A 18 B 19 C 20 D A and B Medium Solution Verified by Toppr Correct option is D) Given series is … graphic design project manager software freeWeb5 jan. 2024 · Math Secondary School answered Find the number of terms of AP 54, 51, 48 so that the sum is 513 Advertisement Loved by our community 30 people found it helpful Frozeblood745 Answer: Step-by-step explanation: Given : a= 54 d = 51-54= -3 Sn =513 To find : n= ? Solution: Sn=n/2 [2a+ (n-1)d] 513= n/2 [2×54+ (n-1) -3] 513×2= n [108-3n+3] chirk sawmillWebHow many terms of the series 54, 51, 48, …. be taken so that their sum is 513 ? Explain the double answer Advertisement Remove all ads Solution ∵ a = 54, d = – 3 and S_n = 513 … graphic design project ideas for high schoolWeb18 feb. 2024 · How many terms of series 54,51,48,....be taken so that their sum is 513? explain the double answer. Advertisement Expert-Verified Answer 526 people found it … chirk scouts