Sunday, 14 October 2012

Teacher : Water ka formula batao? 
Stdnt:. H2O+MgCl2+CaSO4+AlCl3+NaOH+KOH+HNO3+HCL+CO2..
Teacher : Ye ans. galat hai.. 
Stdnt : MaDM yA hmar waak GADHayaRk paani formula chu.

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