P6 to S1 - Mathematics ~ Open - ended Questions ~

2007-07-19 6:13 pm
請問怎樣解?教我做和列步驟 麻煩.....
There are two numbers.Neither is a multiple of the other.Find two pairs of possible values of the numbers if H.C.F. is 16.

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回答 (1)

2007-07-19 7:00 pm
✔ 最佳答案
(32, 48) and (48, 64)

The question ask you to find two numbers A and B, where the HCF of A and B is 16, A is not a multiple of A and B is not a multiple of B.

You can generate the pairs by 16 x 2n, 16 x 3n; or 16 x Yn, 16 x Zn, where n is any integer , Y and Z are neither multiple of each other.


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