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Gurus in the house, please help me with the logic to solving the exercise, I've toiled all day without result.

I'm humbled

From the 1st example, 2*4 = 8,
2square+4square= 20

vonlogon:
Gurus in the house, please help me with the logic to solving the exercise, I've toiled all day without result.

I'm humbled

The top numbers are to be multipled together to give you the number down left....
1: 2 × 4 = 8
The number down left to be multipled by 2.5 to give the number in the box... 8 × 2.5 = 20

2: 5 × 10 = 50
50 × 2.5 = 125.

.

Tokskob2008:
The top numbers are to be multipled together to give you the number down left....
1: 2 × 4 = 8
The number down left to be multipled by 2.5 to give the number in the box... 8 × 2.5 = 20

2: 5 × 10 = 50
50 × 2.5 = 125.

Thank you so very much, you are a genius

vonlogon:
Thank you so very much, you are a genius

check the first post. its much easier for the kid

kkins25:
check the first post. its much easier for the kid

Thank you very much, I'll add this to his lesson

vonlogon:
Thank you so very much, you are a genius

2×4 =8

2squared + 4 squared = 20

This is the correct solution

Tokskob2008:
The top numbers are to be multipled together to give you the number down left....
1: 2 × 4 = 8
The number down left to be multipled by 2.5 to give the number in the box... 8 × 2.5 = 20

2: 5 × 10 = 50
50 × 2.5 = 125.

This is wrong

2×4 = 8
2 squared + 4 squared = 20