Find the HCF of 132, 204 and 228 = ?
A. 12
B. 18
C. 6
D. 21
Answer: Option A
Solution(By Examveda Team)
HCF of 132, 204 and 228132 = 2 × 2 × 3 × 11
204 = 2 × 2 × 3 × 17
228 = 2 × 2 × 3 × 19
∴ HCF of 132, 204 and 228 is 2 × 2 × 3 i.e. 12
∴ Required HCF = 12
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