10th Maths Chapter 3 (Algebra) Graph - Direct Variation
Exercise 3.15 (1st sum) fully explained in this video.
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For indirect variation exercise 3.15 (2nd sum) , watch the video in below link:
https://youtu.be/rVD25KZpGZY
Maths Teacher at GHSS Moongilpatti
Malathi S
M.Sc, B.Ed, M.Phil
