Arithmeticmedium · Past Paper
The ratio of two numbers is 3:4. If the LCM is 180, find the numbers.
A45, 60
B30, 40
C15, 20
D60, 80
✓ Correct Answer: A — 45, 60
Numbers are 3x, 4x. LCM = 12x = 180 => x = 15. Numbers are 45 and 60.
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