In an ap if s5+s7 167
WebLet a and d be the first term and the common difference of the AP, respectively Chapter Chosen. Arithmetic Progressions Book Chosen. Mathematics Subject Chosen. Mathematics ... In an AP, if S 5 + S 7 = 167 and S 10 = 235, then find the AP, Where S n denotes the sum of its first n terms. Let a and d be the first term and the common difference of ... WebJan 2, 2024 · thesarcasticsoul Answer: S5+S7=5/2(2a+4d) +7/2(2a+6d)=167 =5a+10d+7a+21d=167 =12a+31d=167 [let this be eqn 1] similarly, from S10=235, we get 2a+9d=47 {let this be equation 2} by solving eqn 1 and 2, we get a=1 and d=5 therefore the ap is 1,6,11........ Step-by-step explanation: Advertisement Advertisement New questions in …
In an ap if s5+s7 167
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WebIn an AP, if S 5 + S 7 = 167 and S 10 = 235, then find the AP, Where S n denotes the sum of its first n terms. Let a and d be the first term and the common difference of the AP, respectively. 4564 Views. Switch; Flag; Bookmark; Advertisement . 2. In the given figure, PQ is a chord of a circle with centre O and PT is tangent. WebOct 15, 2024 · In an ap , if S5 + S7=167 and S10=235 then find the ap where Sn denotes the sum of its 1st n terms Advertisement Answer 1 shashank3840 S5=a+4d S7=a+6d S10=a+9d=235 S5+S7=167 therefore 2a+10d=167 and a+9d=235 from these 2 equations we get d=12.625 therefore the ap starts with 40.75 and continue s with a difference d=12.625 …
WebIn an AP, if S5 + S7 = 167 and S10 = 235, then find the AP, where Sn denotes the sum of its first n terms. Solution: Question 25. The fourth term of an A.P. is 11. The sum of the fifth and seventh terms of the A.P. is 34. Find its common difference Solution: Question 26. WebIn an AP, if S 5 + S 7 = 167 and S 10 = 235, then find the AP, where S n denotes the sum of its first n terms.
WebMay 29, 2024 · in an AP ;if S5+S7=167 and S10=235 then find the AP ; where Sn denote the sum of its first n terms ANSWER: let a and b be the first term common difference of the AP,respectively therefore ,sum of n terms ,Sn =n/2 (2a+ (n-1)d) we have S5+S7=167 ⇒ 5/2 (2a+4d)+7/2 (2a+6d)=167 ⇒ 5 (a+2d)+7 (a+3d)=167 ⇒ 12a+31d=167 ----- (1) also, S10=235 WebApr 12, 2024 · In an AP, If S5 + S7 = 167 and S10 = 235 then find the AP, where Sn - YouTube In this video i solved important questions of class 10 maths for term 2,the question is as followingIn an AP, if...
WebIn an AP. It is given that S5 + S7 = 167 and S10 = 235 , then find the AP, where Sn denotes the sum of its first n terms Solution: Suppose that a is the first term and d is the common difference of the AP, then we have: ← Previous Next →
WebJan 20, 2024 · The short form of the Minnesota Leisure Time Activities questionnaire S5 was utilized for PA assessment at baseline, 6‐month, 1‐, 2‐ and 3‐year visits in MAPT. Subjects documented the duration and frequency of the leisure time and household PAs they achieved over the past 2 weeks. ... 167: 15.4%: University diploma: 325: 30.0%: Systolic ... how do nhl teams travel to away gamesWebSep 2, 2024 · S5+S7=5/2 (2a+4d)+7/2 (2a+6d) where a is the first term and d is the common ratio =S5+S7=5a+10d+7a+21d=167 similarly S10=10a+45d=235 on solving the two equations simultaneously we get a=1 and d=5 Hii hlo Find Math textbook solutions? Class 12 Class 11 Class 4 Class 3 Class 2 Class 1 NCERT Class 9 Mathematics 619 solutions … how much protein in 300 grams of chickenWebJun 19, 2024 · The sum of first 5 terms of an ap and the sum of first 7 terms of an ap is 167 if sum of first 10 terms of the ap is 235 find the sum of its first 20 terms Advertisement pradu4321 is waiting for your help. … how do nhl playoffs work this yearWebIn an A.P., S5 + S7 = 167 and S10 = 235, then find the A.P., where Sn denotes the sum of first n terms. Class 11 >> Applied Mathematics >> Sequences and series >> Arithmetic … how much protein in 30g of cashewsWebThe similar trend was found for the measured samples when looking at the enthalpy of fusion related to PVDF crystals and normalized to polymer content (Fig. S5, Supplementary Information). The 0 and 1 wt% samples revealed almost the same value of the enthalpy, whereas for the concentration of GNP in the range of 2.5–17.5 wt% the nucleating ... how much protein in 30g of cheeseWebMar 19, 2024 · In an AP, if S5+S7 =167 and S10=235, then find the AP, where Sn denotes the sum of its first n ... how much protein in 3 strips of baconWebIn an AP, if S 5 + S 7 = 167 and S 10 = 235, then find the AP, Where S n denotes the sum of its first n terms. Let a and d be the first term and the common difference of the AP, … how do nhs communicate with employees