In a certain code language, ‘Fakes are not great’ is written as ‘8 6 3 2’ and ‘Tall people are great’ is written as ‘5 3 2 7’. Which one of the following is the possible code for ‘not’ in that code language?

8

Given; In a certain code language, ‘Fakes are not great’ is written as ‘8 6 3 2’ and ‘Tall people are great’ is written as ‘5 3 2 7’.

So,

Fakes  are  not  great  =  8  6  3  2

Tall  people  are  great  =  5  3  2  7

as per given information, 'not' can be coded as 8 or 6.

Thus, 8 is correct answer as per the options.