Question

. Find the HCF
of the following by finding the factore
1. 18, 27
2.12,36,64 with solution
​

Answer 1

Answer:

1) the answer is 9

2) the answer is 4

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Answer 2

Step-by-step explanation:

1. factors of 18 is 2×3×3

factors of 27 is 3×3×3

therefore, hcf of 18 and 27 is 3×3=9

2. factors of 12 is 2×2×3

factors of 36 is 2×2×3×3

factors of 64is 2×2×2×2×2×2

therefore the HCF of 12,36&64 is 2×2 =4

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