Question

The ratio of copper and zinc in an alloy is 9:5. if the weight of copper in alloy is 48.6 grams find the weight of zinc in alloy.

please someone answer this question fast​

Answer 1

Step-by-step explanation:

Let us consider the problem:

x be the weight of zine.

5

9

=

x

48.6

⇒ x=48.6×

9

5

x=27

hence the 27gm weight of zine in allow