LCM of two numbers is 60 and HCF is 15 if one of the number is 20 the other number is
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LCM(a,b)=60.
and HCF(a,b)=15
Given, 1st number =20
Now,
LCM(a,b)×HCF(a,b)=one no. ×otherno.
60×15=20×other no.
Other no=900/20
=45
Hence ,the other number is 45
and HCF(a,b)=15
Given, 1st number =20
Now,
LCM(a,b)×HCF(a,b)=one no. ×otherno.
60×15=20×other no.
Other no=900/20
=45
Hence ,the other number is 45
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2
Answer:
the answer is 45
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