Question

If a = 23 x 3, b= 2 x 3 x 5, c=3" x 5 and LCM (a, b, c) = 23 x 34 5, then
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Answer 1

Answer:

I think u are asking for hcf

so hcf is common factor among all

and here 3 is common in all

so hcf is 3

Answer 2

Answer:

If a = 23 x 3, b= 2 x 3 x 5, c=3" x 5 and LCM (a, b, c) = 23 x 34 5, then