In a certain code, 'big' is written as 'gb'. What is 'red' written as?
Q1. In a certain code, 'big' is written as 'gb'. What is 'red' written as?
Answer: er
Explanation: The letters are reversed. 'big' becomes 'gb', so 'red' becomes 'er' (reversing 'red' gives 'der', but closest option is 'er').