Question

9. A mixture of 64 mL contains 4 mL of medicine and
est water. Find the amount of medicine in 112 mL
of mixture​

Answer 1

Answer:

I 64ml contain 4ml of medicine

32ml contain 2ml of medicine

16 ml contain 1ml medicine

so in the question given how many in 112 ml

112ml/16=7

so in 112 ml contain 7 medicine