A school team won 9 match this year against 5 match won last year .What is the percent increase
A school team won 9 match this year against 5 match won last year .What is the percent increase
An alloy consists of 35% zinc 45% nickel and the remaining 20% copper. find the mass of zinc nickel and copper in 1kg of alloy
An alloy consists of 35% zinc 45% nickel and the remaining 20% copper. find the mass of zinc nickel and copper in 1kg of alloy
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