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  1. LCM of two numbers is 2079 and their HCF is 27. If one of the number is 189, the other number is
    1. 297
    2. 584
    3. 189
    4. 216
Correct Option: A

Here , LCM = 2079 , HCF = 27 , First number = 189, Second number = ?
We can find other number with the help of the given formula ,

Second number =
H.C.F. × L.C.M.
First Number

Second number =
27 × 2079
= 297
189



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