A) 45
B) 60
C) 75
D) 90
Correct Answer: A
Solution :
Let the numbers be 3x and 5x. \[\therefore \] \[LCM=15x\]\[\therefore \]\[15x=225\]\[\Rightarrow \]\[x=\frac{225}{15}=15\] \[\therefore \] Smaller number\[=3x=3\times 15=45\]You need to login to perform this action.
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