Question

88. Haijute pa3HocTÍ HOK (30; 54) - HOI (30; 54).
A) 282
B) 264
C) 284
D) 252
E) 262
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Answer 1

30 = 2 * 3 * 5

54 = 2 * 3 * 3 * 3

НОК (30; 54) = 2 * 3 * 3 * 3 * 5 = 270

НОД (30; 54) = 2 * 3 = 6

• 270 - 6 = 264

Ответ: В)