Question
1
visibility
Which of the following ways can number 28 be made?
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23 + 5
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41 – 9
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22 + 6
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48 – 20
The correct answer are: "23 + 5" , "22 + 6" and "48 – 20".
Solution:
To identify the correct option, we check all the given options.
23 + 5 = 28
41 – 9 = 32
22 + 6 = 28
48 – 20 = 28
We observe that, out of all the options, 23 + 5, 22 + 6 and 48 – 20 are the options that make the number 28.
So, 23 + 5, 22 + 6 and 48 – 20 are the correct options.