1.

The HCF of 12 and 36 by using method of factor tree​

Answer»

36 = 2 × 2 × 3 × 3. 48 = 2 × 2 × 2 × 2 × 3. The common prime factors = 2, 2, 3. H.C.F. = 2 × 2 × 3 = 12. 3. H.C.F. by DIVISION METHOD.



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