20. Gunpowder contains 75% nitre and 10% sulphur. Find the amount of gunpowder which
carries 9 kg nitre. What amount of gunpowder would contain 2.5 kg sulphur?
Answers
Answered by
1
Answer:
12 kg, 25 kg respectively
Step-by-step explanation:
see the images for complete solution
Attachments:
Similar questions