Can you Crack this Puzzle?

Here is the Brain Cracking Puzzle which will twist your brain. In this Brain Cracking Puzzle, you are given some number equations in the puzzle picture. Your challenge is to find the logical sequence in these equations and then solve the last equation. So can you crack this puzzle to get the number that will replace the question mark?

Can you Crack this Puzzle?

The answer to this "Brain Cracking Puzzle", can be viewed by clicking on the button. Please do give your best try before looking at the answer.

The Answer is 03.
If A+B=CD is the given number equation then the logical pattern in these number equations is (A+B)*A=DC. Note the digits of the result (A+B)*A are written in reverse order.

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