NCERT Solutions for Class 10th Maths Chapter 5 Arithmetic Progressions Ex 5.3 Q8
https://www.youtube.com/watch?v=zIPwkWiiRB
NCERT Solutions for Class 6, 7, 8, 9, 10, 11 and 12
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NCERT Solutions for Class 10th Maths Chapter 5 Arithmetic Progressions Ex 5.3 Q8
https://www.youtube.com/watch?v=zIPwkWiiRB