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10th NCERT solution diply concept. लेबल वाली पोस्ट दिखाई जा रही हैं
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quadratic expression and equation, pure quadratic equation, adfected quadratic equation, by factorization, by completing the square, nature of roots of a quadratic equation, (Necessary the lights should be illuminated only by light ,education also illuminates the house)BY:SUJEET SIR 8340763695ARARIA,BIHAR.

चित्र

algebra, linear education in two variables , 10th ka third chapter,part;-1st (knowledge is the best friend . an educated person gets respect every where . education is more important than youth and beauty. BY:SUJEET SIR 8340763695,ARARIA , BIHAR