Question

slove the maths. 1+4=5 2+5=12 3+6=21 4+7=?​

Answer 1

Answer:

32

Step-by-step explanation:

1*5=5

2*6=12

3*7=21

4*8=32

Answer 2

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1 + 4 = 5

2 + 5 = 7 + 5 = 12 ( adding above value)

3 + 6 = 9 + 12 = 21 (adding above value)

4 + 7 = 11 + 21 = 32 (adding above value)

So,

4 + 7 = 32