toh shuru krty 15 jan ye hai kahani meri 9th class ki bio ko to many rkha hi ni itna tha burden k kya bataun ma aik jati thi k dosri ati thi maths ka chem kahan sub ka apna apna hi tha smjh ni ati thi k kis ko pakron ma end py to sab ny dhoka hi dena soch rhy hogy k dhoka kasa aaao bataun shuru ma to prha tha slg or ab alpha beta gama ka chala jisny pura bachpn jala dala o such h2so4 ko to ma bhol hi gyi sorry soory sorry yeh hota sab ka baap mltb king ya father of acids baki ki kahani baad ma