In a certain code language, 'right from wrong' is written as 'jn bh yt', and 'take the right' is coded as 'dn yt gd'. How will 'right' be coded in that language?

Let's look at the two statements:
'right from wrong' = 'jn bh yt'

'take the right' = 'dn yt gd'

The only common word between the two statements is 'right'.
The only common code word between the two codes is 'yt'.

Therefore, 'right' is coded as 'yt'.