Maths Puzzles With Answers #46

Maths Puzzles With Answers #46

Solution:-


Starting with the 10 at the top, one set of numbers increases by 3 each time, written in alternate boxes as you move down the diagram, and the other set of numbers decreases by 2, written in the boxes remaining.


First set,

          10 + 3 = 13 


          13 + 3 = 16 


          16 + 3 = 19 


          19 + 3 = 22





Second set, 

           10 - 2 = 8


            8 - 2 = 6 


            6 - 2 = 4 


            4 - 2 = 2 


So answer is 2