Question

The HCF of two number is 9 and their LCM is 3600 , if one of the number is 144 then the other number is ?​

Answer 1

Answer:

Let the other number be x

Given:LCM+HCF=600

⇒14HCF+HCF=600

⇒15HCF=600

⇒HCF=40

⇒LCM=14×40=560

Since HCFxLCM=Product of 2 numbers

=>40×560 = 280×x

⇒x=

280

40×560

⇒x=40×2

⇒x=80

Step-by-step explanation:

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Answer 2

Answer:

225

Step-by-step explanation:

HCF × LCM = First number × Second number

= 9 × 3600 = 144 × Second number

= (9× 3600) / 144 = Second number

= Second number = 32400 / 144 = 225