How many independent words can ' monochromatic ' be divided into without changing the order of the letters and using each letter only once? MCQ with Answer and Explanation

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.

Explanation:
A is father of B and B is father of C, so A is paternal grandfather of C.

Explanation:
Some dogs are cats and all cats are rats → some dogs are rats. Hence both I and II (which are essentially same) follow.