Question

an alloy
इस मेड ऑफ़ 54% कॉपर 6% जिंक एंड रेस्ट निकल व्हाट इज द परसेंटेज ऑफ निकल​

Answer 1

Answer:

Step-by-step explanation:

It is sure that,

Total Percentage of elements used for making the alloy: 100%

Therefore,

Percent of copper+ percent of zinc + percent of nickel = 100

54+6+ percent of zinc= 100

60 + percent of zinc = 100

Percent of zinc= 100-60 = 40%