In the given four alternatives which word cannot be formed using the letters of the word ECOSYSTEM?
Show answer & explanation
Correct answer: B
Explanation
COMETS → C,O,M,E,T,S (can be formed)
STEAMS → S,T,E,A,M,S (letter A is not in the ECOSYSTEM)
MEETS → M,E,E,T,S (can be formed)
SEEMS → S,E,E,M,S (can be formed)