Math, asked by mudulisusanta053, 7 months ago

a piece of alloy weighing 80 grams consists of 60 grams copper the remaining is zinc, then the ratio of copper to alloy ​

Answers

Answered by arjunsivas
6

Step-by-step explanation:

Submitted by iti on Fri, 01/24/2020 - 16:36

WORKSHOP CALCULATION AND SCIENCE

Monthly test (November-2015)

Time: 1:30 hours

Total marks: 50

1. A piece of alloy weighing 80grams consists of 60grams of copper and the remaining is zinc. The ratio of

copper to zinc is...

a) 3:2

b) 3:4

c) 3:1

d) 3:3

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