In a certain code language, 'Read the code' is coded as '18 20 3', 'Decode the code' is coded as '4 20 3' and 'code is easy' is coded as '3 9 5'. How will 'make one code' be coded in that language?

13 15 3

The logic here is;

READ  THE  CODE  =  18  20  3

DECODE  THE  CODE  =  4  20  3

CODE  IS  EASY  =  3  9  5

Here, it is clearly be seen that CODE is coded as 3

so, the answer is 13 15 3 because only it has 3.