Math, asked by shanilahameed9835, 1 month ago

An alloy is made of 40% copper 32% zinc and the rest of Nickel . find the mass of Nickel in 750gm of the alloy

Answers

Answered by xspd

0

Answer:

the alloy is,

40% copper

32% zinc

x nickel

so,

40%+32%+x=100%

=72%+x = 100%

= x = 100%-72%

= x = 28%

since, 28% alloy is nickel

therefore,

28% of 750g is mass of nickel in alloy

=210g

Answered by om952728

0

Answer:

Step-by-step explanation:

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