Question

5, 7, 12
18, ? , 47
75, 124, 199 please solve it ​

Answer 1

Step-by-step explanation:

29 is the answer

because 18+29=47

5+7=12

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Answer 2

Step-by-step explanation:

first☝ step

5+7=12

second step

18+29=47 Answer:29

third step

75+124=199

I hope this help you

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