There is a formula between 2 numbers , their HCF and LCM.You may use that formula to find any 4 of the desired solutions.
The formulae are given below:
Let the 2 numbers be x and y , then:
x*y=LCM * HCF of x and y.
x= \frac{LCM*HCF}{y}
y= \frac{LCM*HCF}{x}
LCM= \frac{x*y}{HCF}
LCM= \frac{x*y}{HCF} .
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