Question

If LCM is 40,HCF is 2 and one number is 8 then what will be other number. 1)20 2)12 3)10​

Answer 1

Answer:

LCM*HCF= first number * second number

(40*2)= 8* second number

second number = 10

Answer 2

Answer:

20 Twenty

Step-by-step explanation:

HCF=4

LCM=40

One number =8

Let the second number be ‘x’

We know that the product of numbers = product of numbers

Hence

8×x=4×40 =160

and x=160/8=20m

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