Let see who can crack this.
Find the missing numbers in the image.
Explain the logic. Challenge for all masterminds
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Here's a stab at it
First triangle: 3
Second triangle: 6
Third triangle: 14
Fourth triangle: 32
The number in the top circle forms an arithmetic progression with the upper two numbers (in the order: circle number, left triangle number, right triangle number). The lower triangle contains the common difference of the A.P. reversed in case if the C.D. is a two digit number, else if it is a one digit number we add 1 to the C.D.