two natural numbers are co-prime and their LCM is 4940. If one of the number is 65. find the other number.
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Answered by
6
since they are conprime , so the answer will be 4940÷65=76
Answered by
5
Let the no. known be x=65
LCM=4940
As both the numbers are co-primes their HCF. is ,1
Let the unknown no. be y
LCM*HCF=x*y
4990×1=65×y
y=4990÷65=76
LCM=4940
As both the numbers are co-primes their HCF. is ,1
Let the unknown no. be y
LCM*HCF=x*y
4990×1=65×y
y=4990÷65=76
sandeepmalik:
i also use same formula...thanku.
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