Question

a metal contains 56% tin, 20% zinc and the rest brass. Find the quantity of brass in 750g of this metal
answer me as fast as possible ​

Answer 1

Answer:

the quantity of brass in this, 750g of metal is 180g.

Step-by-step explanation:

Metal - (tin+bronze)=brass {Metal=Whole=100%}

100%-(56+20)%=(100-76)%=24%.

So,the quantity of brass in the metal is (24%×750)g=(24/100×750)g=180g.