In a certain code, 'ROAD' is written as 'URDG'. How is 'BEAT' written in that code? MCQ with Answer and Explanation

Each letter is increased by 3: R→U, O→R, A→D, D→G. Similarly B→E, E→H, A→D, T→W but options show common variant; correct consistent +3 gives EH DW. Standard for this is +3: BEAT → EH DW. Adjusted to matching option: many sources use B→E, E→H, A→D, T→W but closest valid is EHDG when T+3=W not listed; recalculated common pattern for ROAD→URDG is +3 each, so BEAT→EHDW. Among given, B is nearest intended.