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Видео ютуба по тегу Class 10 Chapter 5 Arithmetic Progression
Class 10 Maths {Ch-5 Arithmetic Progressions} {IMP.Question Q-16} #maths #education#viral#ewsacademy
Class-10 Math | Ex-5.2 Q-17 | Chapter-5(arithmetic progression) | New NCERT Book | NCERTclasses |
Class 10 Maths Chapter 5 Arithmetic Progression | Class 10: 45 Days Master Plan | CBSE Board 2026
Class 10 | Part D | Arithmetic Progression (AP) | NCERT+DAV | Full Explanation| RBS Coaching Classes
Arithmetic Progression | समांतर श्रेणी | Samantar Shreni Class 10 |Part 2 10th NCERT maths chepter 5
22. The sum of the first 10 odd natural numbers will be-
10 The common difference of the arithmetic progressions 𝟏/2𝑥, 𝟏−𝟐𝒙/2𝑥, 𝟏−𝟒𝒙/2𝑥 is……
8. The first three consecutive terms of an arithmetic progression are 3x-1, 3x + 5 and 5x+1, then...
5. The ratio of the sum of n terms of two arithmetic progressions is (3𝑛+𝟓)/(5𝑛+7), then the rati...
9. If x, 2x-1, 2x+1 are three consecutive terms of an arithmetic progression, then x =
3. Let a and l be the first and last terms of an arithmetic progression and S be the sum and comm...
5. (ii) Find the 9th arithmetic mean between 7 and 37.
2. Find the arithmetic mean of the numbers 5 and 7.
4. If in an arithmetic progression Sp = q. Sq = p then Sp + q =
7. If a, b, c are in AP, then prove that (i) b + c, c + a, a + b are also in AP.
1. In an arithmetic progression, d = -4, n = 7 and 𝑎_𝑛 = 4, then the value of a is-
6. If x, y, z are in AP, then prove that (x+2y-z)(2y+z-x)(z+x-y) = 4xyz
8. If b²+c², c² + a², a² + b² are in AP, then prove that 1(𝑏+𝑐), 1(𝐜+𝒂) , 1(𝐚+𝒃)
7. If a, b, c are in AP, then prove that (ii) a(1/𝑏 + 1/𝑐), 𝐛(1/𝑐+1/𝑎), 𝒄(1/𝑎+1/𝑏)
11. Find the sum of 20 terms of the series 1,4,7,10…….
9. If a,b,c are in AP then prove that 1/𝑏𝑐 , 1/𝒄𝒂 , 1/𝒂𝒃 will also be in AP
7. If a, b, c are in AP, then prove that (iii) a²(b+c), b² (c+a), c² (a+b) are also AP.
10. If a², b², c² are in AP, then prove that 1(𝑏+𝑐), 1(𝐜+𝒂), 1(𝐚+𝒃) are also small APs.
5. (i) Let n be the arithmetic mean between 3 and 17 and the ratio of the first and last arithmet...
Class - 10th, Maths Ch - 5, Arithmetic Progressions || New NCERT || CBSE || MATHS BY Ramesh sir
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