Arithmeticeasy · Past Paper
What is the compound ratio of 2:3 and 4:5?
A6:8
B8:15
C15:8
D2:5
✓ Correct Answer: B — 8:15
Compound ratio is found by multiplying the corresponding terms: (2*4) : (3*5) = 8:15.
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✓ Correct Answer: B — 8:15
Compound ratio is found by multiplying the corresponding terms: (2*4) : (3*5) = 8:15.
Share this question