13. In two alloys, A and B , the ratio of zinc to tin is 5:2 and and 3:4
respectively, 7kg of the alloy A and 21 kg of the alloy B are mixed
together to form a new alloy. What will be the ratio of zinc and tin in
the new alloy?
AARPET racher: 5.2 i 3: After
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13. In two alloys, A and B , the ratio of zinc to tin is 5:2 and and 3:4
respectively, 7kg of the alloy A and 21 kg of the alloy B are mixed
together to form a new alloy. What will be the ratio of zinc and tin in
the new alloy?
AARPET racher: 5.2 i 3: After
Step-by-step explanation:
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