Ratio and proportion - Grade 6 (Question: 1603000704)
If a 50 ml of water contains 15% chlorine, how much water must be added to create a 10% chlorine solution?
A. 10 ml
B. 15 ml
C. 20 ml
D. 25 ml
Download FREE Solution PDF
If a 50 ml of water contains 15% chlorine, how much water must be added to create a 10% chlorine solution?
A. 10 ml
B. 15 ml
C. 20 ml
D. 25 ml
Download FREE Solution PDF
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