Math, asked by rinabasak18, 1 month ago

If 10.5 gm of an alloy of copper and zinc contains 2.1 gm of zinc, find the weight of the copper in 42 gm of the alloy. Unitary Method

Answers

Answered by smitharavindranath31

2

Step-by-step explanation:

plz thank and mark as brainliest

Attachments:

Previous Question

Next Question

Similar questions

History, 19 days ago

1.why were early humans always on the move ...

Math, 19 days ago

tell me all linear pairs...

Biology, 19 days ago

what is photosynthesis explain...

Geography, 1 month ago

At which rate does temperature decrease with increase in altitude? Quick answer!!!!!

Math, 1 month ago

A plane leaves London for Boston, a distance of 5200km, at 0945. The plane travels at an average speed of 800km/h. If Boston time is five hours behind British time, what is the time in Boston when the aircraft lands?

Business Studies, 9 months ago

................. create creates imperfection in the market which ultimately increases the volume of sales & point.

Art, 9 months ago

explain oncology??????

Math, 9 months ago

02 A man bought 240 chocolates at 9 per dozen. Ifhe sold all of them at I each, what was his loss or gain percent? (a) 33% (b) 25% (c) 20% (d) 15%...