Sum of First n Terms of an AP (Part 1) | Arithmetic Progressions| CBSE | Class 10 | Math show

Sum of First n Terms of an AP (Part 1) | Arithmetic Progressions| CBSE | Class 10 | Math

Summary: This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

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  • Artist: Shiksha Abhiyan
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Podcasts:

 Q6. The 14th term of an A.P. is twice its 8th term. Its 6th term is -8, then the sum of its first 20 terms. | File Type: audio/mpeg | Duration: 264

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

 Q5. The first and last terms of an AP are 7 and 49 respectively. If sum of all its terms is 420, find its common difference. | File Type: audio/mpeg | Duration: 174

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

 Q4. How many terms of the AP 17,15,13,11....must be added to get the sum 72?explain the double answer | File Type: audio/mpeg | Duration: 214

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

 Q3. How many terms of an AP 3.5.7....must be taken so that the sum is 120? | File Type: audio/mpeg | Duration: 165

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

 Q2. If the sum of the first n terms of an AP is 1/2(3n²+7n) then find its nth term. Hence find its 20th term. | File Type: audio/mpeg | Duration: 182

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

 Q1. Find the sum of first n terms of an AP whose nth term is 5n -1. Hence find the sum of first 20 terms. | File Type: audio/mpeg | Duration: 149

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

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