Question

In a code language 5=13, 7=19 and 8=22, 1= ?​

Answer 1

In this there is difference of two numbers between each.

Step-by-step Explanation:

5=13                  difference between each number =8-7

7=19                    i.e. = 22-19

8=22                         = 3

then the whole series is

6=19-3                 4=13-3             3=10-3          2=7-3            1=4-3          

6=16                     4=10                3=7               2=4               1=

ie. 1=1 answer

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