Math, asked by suvasis2003, 10 months ago

what is the percentage of copper if the casting weight of copper 42.3 kg and tin weight 2.7 kg

Answers

Answered by dsudhamani123

2

ans is 6.3 percentage

pls reply

Attachments:

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

बातचीत के संबंध में बेन जॉनसन और एडिशन के क्या विचार है please answer fast ...

Art, 5 months ago

guys if you play pokemon go, so please give ur trainer code. and don't give rubbish answers...

Science, 5 months ago

HIW ARE THE FOLLOWING CHANGES DIFFER FROM ONE ANOTER?{WITH REASON} A.MELTING OF WAX B.BURNING OF WAX IN A WAX CANDLE...

Math, 10 months ago

tan(900-theta) what is the value...

Science, 10 months ago

Name the two sources with 2 egs of each? of food ...

English, 1 year ago

Suitable questions tag many women candidate attend the interview...

Math, 1 year ago

Find the cost of fencing a triangular park of each side 7m at the rate of $45 per metre...

English, 1 year ago

Your reason for becoming a vegetavion essay...