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In an ap the 24th term is twice the 10th term

WebQuestion The 24 th term of an. A.P. is twice its 10 th term. Show that its 72 nd term is 4 times its 15 th term. Hard Solution Verified by Toppr Let a be the first term and d be the common different Then a 24=2a 10 a+23d=29a+9d) a+23d=2a+18d a=5d a … WebNov 23, 2024 · Given that 24th term (t24) is twice the 10th term (t10). a + 23d = 2 (a + 9d) a + 23d = 2a + 18d a = 5d ------ (1) Given that 72nd term (t72) is twice the 34th term. a + 71d = 2 (a + 33d) a + 71d = 2a + 66d a = 5d ---- (2) From (1) and (2), LHS = RHS. Hope this helps! Find Math textbook solutions? Class 9 Class 8 Class 7 Class 6 Class 5 Class 4

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WebMay 30, 2024 · Answer: Given : 24th term (a24) is twice the 10th term a24 = 2a10 a + (24 - 1) d = 2 (a + (10 - 1)d [an = a + (n – 1) d] a + 23d = 2 (a + 9d) a + 23d = 2a + 18d a - 2a = 18d - 23d -a = - 5d a = 5d ………….. (1) We have to prove that, 72th term is twice its 34 term a72 = 2a34 a + (72 -1)d = 2 (a + (34 - 1)d a + 71d = 2 (a + 33d) 5d + 71d = 2 (5d + 33d) WebRD Sharma CBSE Class 10 Chapter 9 Arithmetic Progression EX 9.3 Q 10 csk construction llc https://michaeljtwigg.com

the 24th term of an A.P. is twice its 10th term. Show that its 72nd ...

WebApr 28, 2024 · In a certain AP 24th term is twice the 10th term.Prove that 72nd term is twice the 34th term See answers Advertisement Swarup1998 Proof : Let, the first term of the AP is a and the common difference is d. Then, n-th term = a + (n - 1)d • 24th term = a + (24 - 1)d = a + 23d • 10th term = a + (10 - 1)d = a + 9d • 72nd term = a + (72 - 1)d = a + 71d WebThe 24th term of an AP is twice its 10th term. Show that its 72nd term is 4 times it's 15th term CBSE Class 10-11 kishan swaroop yadav 8.78K subscribers Subscribe 2.4K views 4 … WebThe 24th term of an AP is twice its tenth term. Show that its 72nd term is 4times its 15th term. Solution: Question 70. If the sum of first 7 terms of an AP is 49 and that of first 17 terms 289. find the sum of its first n terms. Solution: Question 71. The sum of first m terms of an AP is 4m 2 – m. If its n. Also, find the 21st term of this ... eagle loan company lima ohio

In a certain A.P. the 24th term is twice the 10th term.

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In an ap the 24th term is twice the 10th term

The 24th term of an AP is twice its 10th term. Show that its 72nd term …

WebMay 29, 2024 · nikitasingh79 Answer: Given : 24th term (a24) is twice the 10th term a24 = 2a10 a + (24 - 1) d = 2 (a + (10 - 1)d [an = a + (n – 1) d] a + 23d = 2 (a + 9d) a + 23d = 2a + … WebIf 10 times the 10 th term of an A.P. is equal to 15 times the 15 th term, show that 25th term of the A.P. is zero. Hard Solution Verified by Toppr We know that the n th term of the arithmetic progression is given by a+(n−1)d Given that the 10 times the 10 th term is equal to 15 times the 15 th term Therefore, 10(10 thterm)=15(15 thterm)

In an ap the 24th term is twice the 10th term

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WebMar 31, 2024 · 10 t h term of an A.P. as ( a 1 + 9 d) and 24 t h term will be : a 24 = a 1 + ( 24 − 1) d a 24 = a 1 + 23 d - (ii) Thus, we get the 24 t h term of an AP as ( a 1 + 23 d) Now, it … WebOct 10, 2024 · Academic Mathematics NCERT Class 10 Given: The 24th term of an A.P. is twice its 10th term. To do: We have to show that the 72nd term is 4 times the 15th term. Solution: Let the required A.P. be a, a + d, a + 2 d,...... Here, a 1 = a, a 2 = a + d and Common difference = a 2 − a 1 = a + d − a = d We know that, a n = a + ( n − 1) d Therefore,

WebOct 10, 2024 · The 24th term of an A.P. is twice its 10th term. To do: We have to show that the 72nd term is 4 times the 15th term. Solution: Let the required A.P. be $a, a+d, a+2d, … WebQuestion The 24 th term of an AP is twice its 10 th term .Show that its 72 th term is 4 times its 15 th term Expert Solution Want to see the full answer? Check out a sample Q&A here …

WebClick here👆to get an answer to your question ️ The 24^th term of an A.P. is twice its 10^th term. Show that its 72^nd term is 4 times its 15^th term. WebSolutions for The 24th term of AP is twice it's 10th term.show that its 72 term is 4 times it's 15th term .? in English & in Hindi are available as part of our courses for Class 10. Download more important topics, notes, lectures and mock …

WebJun 14, 2024 · Solution: Given that, 24th term is twice the 10th term. As we know that, to find nth term in an A.P = a + (n – 1)d a 24 = 2 (a10) a + (24 – 1)d = 2 (a + (10 – 1)d) a + 23d = 2 (a + 9d) a + 23d = 2a + 18d a = 5d …. (1) Now, the 72nd term can be expressed as: a 72 = a + (72 – 1)d = a + 71d = a + 5d + 66d = a + a + 66d [using (1)] = 2 (a + 33d)

WebIn a certain AP 24th term is twice the 10th term, Prove that 72nd term is twice the 34th term - YouTube To ask Unlimited Maths doubts download Doubtnut from -... csk concrete boltsWebIn a certain A.P. the 24th term is twice the 10th term. Prove that the 72nd term is twice the 34th term. Solution Given: a24 = 2a10 ⇒ a+23d =2(a+9d) ⇒ a+23d =2a+18d ⇒ a= 5d……(i) … csk construction marblehead ohioWebThe 14th term of an AP is twice its 8th term. If its 6th term is -8, then find the sum of its first 20 terms.#CBSE #Mathematics#Class10#ArithmeticProgression... eagle loan company middleburg heightsWebMar 17, 2024 · Best answer Given, 24 th term is twice the 10 th term. We know that, n th term a n = a + (n – 1)d ⇒ a 24 = 2 (a 10) a + (24 – 1)d = 2 (a + (10 – 1)d) a + 23d = 2 (a + … eagle loan company middleburg heights ohioWebMar 31, 2024 · term of an AP as ( a 1 + 23 d) Now, it is given that, the 24 t h term is twice the 10 t h term, thus we get; ∴ a 24 = 2 × a 10 ∴ a 1 + 23 d = 2 × ( a 1 + 9 d) From (i) and (ii) a 1 + 23 d = 2 a 1 + 18 d ∴ 2 a 1 − a 1 = 23 d − 18 d ∴ a 1 = 5 d - (iii) Therefore 1 s t term of AP is 5 times the common difference. Now, 34 t h term is:- eagle loan chillicothe ohio phone numberWebInformation about If 24th term of an Ap is twice the 10th term, then prove that 72th term is equal to 4 times of its 15th term. covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If 24th term of an Ap is twice the 10th term, then prove that 72th ... csk constipationWebIN A CERTAIN A.P. THE 24th TERM IS TWICE THE 10th TERM . PROVE THAT 72nd TERM IS TWICE THE 34 th TERM. Posted by: JUHI GUPTA in Algebra 1 decade ago, Total Answer(s): 2. Answer(s) Let the first term and the common difference be "a" and "d" Given. T 24 = 2 T 10. or, a + 23d = 2(a + 9d) csk computer reichenbach