The L.C.M. of 2 numbers is 54.

The L.C.M. of 2 numbers is 54. The numbers are in the ratio 2:3. Find their sum?

Quiz

Answer/Solution

45

Steps/Work

Let the numbers be 2x and 3x
L.C.M. = 6x
6x = 54
x = 9
The numbers are = 18 and 27
Required sum = 18+27 = 45
Answer is C

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The l. C. M. Of numbers is . The numbers are in the ratio : . Find their sum?

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