Question

1+2=21 2+3=36 3+4=43 then 4+5=?

Answer 1

Answer:

hi

Explanation:

yeh game ka question hai na

Answer 2

Answer: Hi friend!!

The answer is 58

Explanation:

1 + 2  = 12 + 9  =    21

2  + 3  = 23  + 13 = 36

3 + 4 = 34  + 9  =   43

4 + 5 = 45  +  13  = 58

a + b  = ab  + 9  / 13 alternatively

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