The HCF of two no's is 27 and their LCM is 162.If one of the no is 81,find the other
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the second number is 54
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HCF of 81 and other unknown no. is 27
LCM of 81 and othet unknown no. is 162
HCF × LCM = Product of 81 and other unknown no.
Hence, 27×162=81× unknown no.
So,4374/81=unknown no.
=>Unknown no.= 4374/81
=>Unknown no.= 54
Hence,the other no. is 54.
LCM of 81 and othet unknown no. is 162
HCF × LCM = Product of 81 and other unknown no.
Hence, 27×162=81× unknown no.
So,4374/81=unknown no.
=>Unknown no.= 4374/81
=>Unknown no.= 54
Hence,the other no. is 54.
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