Two numbers are in the ratio 3:4. Their L.C.M. is 84. The greater number is
Two numbers are in the ratio 3:4. Their L.C.M. is 84. The greater number is
1). 21
2). 24
3). 28
4). 84
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2 answers
Answered by
Guest on
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I have read it somewhere 24 is correct
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Answered by
Guest on
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Let the numbers be 3x and 4x.
Their LCM = 12x
12x = 84
$\frac{84}{12}=7$
Larger number
= 4x = 4 × 7 = 28
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