Two numbers are in the ratio 3:4. If their LCM is 240, the smaller of the two number is
Two numbers are in the ratio 3:4. If their LCM is 240, the smaller of the two number is
1). 100
2). 80
3). 60
4). 50
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# i think option 3 is correct
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Answered by
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# Let the number be 3x and 4x.
Their LCM = 12x
According to the question,
12x = 240
x= $\frac{240}{12}$ = 20
Smaller number = 3x = 3 × 20= 60
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