Logical Thinking Puzzle Question for Teens with Answer

This is a very interesting and simple logical thinking puzzle question for school going teens. This is an easy logical thinking puzzle which school-going teens will be able to solve it quite easily. In this logical puzzle, your challenge is to decode the logical reasoning used in the given number equations. Once you are able to find the logical reasoning, then solve the last number equation to find the value of the missing number which will replace the question mark.

Can you solve this Logical Thinking Puzzle Question

The answer to this "Logical Thinking Puzzle Question", can be viewed by clicking on the answer button.

The Answer is 42.
If A=B is the given number equation then the logical reasoning used to relate these numbers is given as below
B = A * (A+1)

Another Valid Answer could be 2. Look at the first statement in this puzzle :).

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