Question

An alloy is produced by 2.3 gm copper and 4.6 gm zinc.How much alloy of similar kind can be produced by using 9.2 gm of copper.(use unitary method)​

Answer 1

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Number of alloys made using 2.3gm copper = 1

Number of alloys made using 1gm copper = 1/2.3

Number of alloys made using 9.2gm copper = 9.2/2.3

= 4

Answer 2

Step-by-step explanation:

Number of alloys made using 2.3gm copper = 1

Number of alloys made using 1gm copper = 1/2.3

Number of alloys made using 9.2gm copper = 9.2/2.3

= 4