संदेश

Real numbers,terminating, nonterminating recurring of repeating, rational numbers , irrational numbers , number system , fundamental theory of arithmetic (who ever studies there teaches the world, today's hard work brings colour tomorrow. BY:SUJEET SIR 8340763695,ARARIA , BIHAR ;10th ka 1st chapter bihar board?

trigonometry, advance math, basic concepts of math,matric board question, (the root of educationis bitter but its true is are sweets. By:SUJEET SIR ,mobno.8340763695 ARARIA, BIHAR

NUMBER SYSTEM (natural number, whole number , prime number, co-prime number, rational number..........etc)education is the keys to open the golden doors of freedom. BY:SUJEET SIR 8340763695ARARIA, BIHAR