The HCF of 36, 45 and 54 is _____.
The HCF of 36, 45 and 54 is _____.
36, 45 और 54 का HCF _____ है।
Detailed Solution & Logic
Correct Answer:
9
$ 36 = 2^2 \times 3^2 $
$ 45 = 3^2 \times 5 $
$ 54 = 2 \times 3^3 $
Common prime factors $ = 3^2 $
HCF = 9
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