Overview: 7 questions will be solved this time.Among them
           ☆7 arithmetic calculations

[1/7 Formula]
    Work: Calculate the value of equation 15+16+46 .
    Question type: Mathematical calculation
    Solution:
          15+16+46
        =31+46
        =77
    Answer:15+16+46=77
[2/7 Formula]
    Work: Calculate the value of equation 42+18+13 .
    Question type: Mathematical calculation
    Solution:
          42+18+13
        =60+13
        =73
    Answer:42+18+13=73
[3/7 Formula]
    Work: Calculate the value of equation 50+40+10 .
    Question type: Mathematical calculation
    Solution:
          50+40+10
        =90+10
        =100
    Answer:50+40+10=100
[4/7 Formula]
    Work: Calculate the value of equation 19+31+51 .
    Question type: Mathematical calculation
    Solution:
          19+31+51
        =50+51
        =101
    Answer:19+31+51=101
[5/7 Formula]
    Work: Calculate the value of equation 46+26+14 .
    Question type: Mathematical calculation
    Solution:
          46+26+14
        =72+14
        =86
    Answer:46+26+14=86
[6/7 Formula]
    Work: Calculate the value of equation 10+28+39 .
    Question type: Mathematical calculation
    Solution:
          10+28+39
        =38+39
        =77
    Answer:10+28+39=77
[7/7 Formula]
    Work: Calculate the value of equation 28+33+25 .
    Question type: Mathematical calculation
    Solution:
          28+33+25
        =61+25
        =86
    Answer:28+33+25=86

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>>注：本次最多计算 7 道题。

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