Giá trị lớn nhất của hàm số  là phân số tối giản có dạng với  là các số nguyên dương. Tìm .  

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Một số câu hỏi khác có thể bạn quan tâm.

• Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions:

  Had the announcement been made earlier, more people wouls have attended the lecture.  

• Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions:

  She raised her hand high so that she could attract the teacher’s attention.

• Mark the letter A, Β, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions:

  The staff couldn't have worked any harder, and they could not even finish half of the order all the week.         

• Mark the letter A, Β, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions:

  You needn't have taken so many warm clothes there.  

• Mark the letter A, Β, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions:

  My sister would love to be involved in the organization of the event, so would I.         

• Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the followingquestions:  

  The water was so cold that the children couldn't swim in it.         

• Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the followingquestions:

  We got lost because we forgot to take a map with us.         

• Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions:

  Lucy always reminds me of my youngest sister.         

• Mark the letter A, Β, C or D to indicate the sentence that is closest in meaning to each of the following questions:

  She’s bound to see Jim at the meeting.         

• Mark the letter A, Β, C or D to indicate the sentence that is closest in meaning to each of the following questions:     

   I won't sell the painting, no matter how much you offer me.