6) If 35 % of an alloy contains zinc and the
weight of the zinc in the alloy is 245 g , find
the weight of the alloy ? *
Answers
Answered by
4
Answer:
1.26 kg
Step-by-step explanation:
The alloy is of copper and zinc .
If copper if 65% of alloy then zinc is 35% of alloy .
Given , Alloy is of 3.6 kg
weight of zinc =35% of alloy
=
100
35
×3.6kg
=
100
126
kg
=1.26kg
So , the weight of zinc is 1.26 kg
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