In a certain code language, 'kew xas huma deko' means 'she is eating apples';
'kew tepo qua' means 'she sells toys' and
'sul lim deko' means 'I like apples'.
which word in that language means 'she' and 'apples' ?
In the first and second statements, the common code word is 'kew' and the common word is 'she'.
So, 'kew' stands for 'she'.
In the first and third statements, the common code word is 'deko' and the common word is 'apples'.
So, 'deko' stands for 'apples'.