[計量] 想問ㄧ題計量
想問一題2004年的計量練習
Carol' s age, in years, can be expressed by reversing the digits
in her father's age, in years. The sum of the digits in each age is 10.
(A)The positive difference between Carol's age, in years,
and her father's age, in years.
(B)36
Ans:B
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推
06/28 12:54, , 1F
06/28 12:54, 1F
推
06/28 13:26, , 2F
06/28 13:26, 2F
推
06/28 14:22, , 3F
06/28 14:22, 3F
→
06/29 03:20, , 4F
06/29 03:20, 4F
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