रिश्तों की पाठशाला अगर बनाई रखनी है तो गणित विषय का कमजोर होना जरूरी है।
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Through this channel, I will provide you the maths subject of class 10, 11 and 12 with solutions.
Elements of mathematics solutions
You will also find the solutions of foundation book (Elements of mathematics) for class 11 and 12 on this channel.