Question

If 'blue means green', 'green means white', 'white means yellow', 'yellow means black', 'black means red ' and 'red means brown', then what is the colour of milk?

Accepted Answer

D. The actual colour of milk is white. Given that 'green means white', so the word representing white is 'green'. Hence, Option D is correct.

Substitution Coding for Milk Colour

Explanation

Practise this under exam conditions