Please write down the correct answer 1 2 21
Asked by admin @ in Math viewed by 424 People
1 + 2 = 21 2 + 3 =36 3 + 4 = 43 4 + 5 =?
And it is not 54
Asked by admin @ in Math viewed by 424 People
1 + 2 = 21 2 + 3 =36 3 + 4 = 43 4 + 5 =?
And it is not 54
Answered by admin @
Step-by-step explanation:
One solution
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
Another way
1 + 2 = 21 + 0 = 21
2 + 3 = 32 + 4 = 36
3 + 4 = 43 + 0 = 43
4 + 5 = 54 + 4 = 58
a + b = ba + 0 /4 alternatively
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