Question

The HCF of two numbers is 27 and their ICM is 162. If one of the numbers is 54. the other
number is​

Answer 1

Answer:

81

Step-by-step explanation:

For two numbers a and b, we know that  

(a×b)=HCFof(a,b)×LCMof(a,b)

Here,

a=54,HCF=27,LCM=162

Therefore,

(54×b) = (27×162)

b= (27×162) ÷ 54

 

b=81

Hence, the other number is 81.