In a certain code language, ‘TYRE’ is coded as ‘5127’ and ‘RENT’ is coded as ‘1582’. What is the code for ‘N’ in the given code language?

Explanation

The digits of TYRE are 5, 1, 2, 7 and those of RENT are 1, 5, 8, 2. The letters R, E and T are common, so they take the common digits 1, 2 and 5. The remaining digit 8 belongs to N.