Question

An alloy contains copper, zinc and Nickel in the ratio 11:19:20. If the total weight of alloy is 50 kg find the percentage of each metal in the alloy. Pls give me the correct solution. Its urgent fast.

Answer 1

Answer:

zinc= 38%, copper=22%, nickel=40%

Step-by-step explanation:

weight of copper = 11kg.

weight of zinc = 19kg.

weight of nickel = 20kg.

Therefore , the total weight of alloy = 50kg.

then, 11+19+20 = 50kg

percentage of copper in alloy =

= 11×2 = 22%

percentage of zinc in alloy =

19 ×2 = 38%

percentage of nickel in alloy =

20 × 2 = 40%

My humble answer.