MyNotesAdda...yoursmahboob.wordpress.com 20tn;n _ Zoo 30 60 80 ß D fimz of 20 m / n c -b D {irruc...
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MyNotesAdda...yoursmahboob.wordpress.com 20tn;n _ Zoo 30 60 80 ß D fimz of 20 m / n c -b D {irruc 60 B C ±Qke-8 C 80—60 ) = 20 200 = 60 600 200 2-2- Spe«