Question

1+4 =5. 2+5=12. 3+6=21. 5+8=??​

Answer 1

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=>

1+4 = 5 ( 4×1 +1 = 5 )

2+5 = 12 ( 5×2+2 = 12)

3+6 = 21 ( 6×3+3 = 21)

->>

5+8 = 45 ( 5×8+8 = 45)

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_______________________❣️❣️Hope it will Help you ❤️❤️

Answer 2

Answer: 45

Step-by-step explanation:

1+4=5. {1×(4+1)=5}

2+5=12. {2×(5+1)=12}

3×6=21. {3×(6+1)}=21}

Similarly ,

5+8=x. {5×(8+1)}=45}

x=45

Hope it will help you❤✌