an alloy 'brass' is a mixture of:-

30% zinc and 70% iron
70% zinc and 30% copper
30% zinc and 70% copper
70% zinc and 30% gold

oor toda leti spam
coo coo xd
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* (a) 30% zinc and 70% iron
(b) 70% zinc and 30% copper
(c) 30% zinc and 70% copper
(d) 70% zinc and 30% gold
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Ye spam nhi hai shinchan... XD
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B.ala h
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Ye options mix ho gye
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Hello lessa
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leesha nahi shelu h
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Oo aaj lagta hai Suraj west se nikla hai... xdxdxdxd
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Kyu kya hua ?
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Aaj real naam kese
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But book mein c.wala option de rakha isliye confusion ho rha hai
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Hmm maza aya esliya
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then goo with ur clever
bookss
xdxd
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Xdxdxdxd
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Hmm ..
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Mere pyaare Bhaiyo kuch deer baad baat kre Kya
mera Kal school hai

Not xdxdxdxd
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OK .
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Hmm
Jaiko
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What are you looking for?