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
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