Question

IN EACH OF THE FOLLOWING QUESTION A WORD HAS BEEN GIVEN FOLLOWED BY FOUR OTHER WORD'S ONE OF WHICH CANNOT BE FORMED BY USING THE LETTERS FROM THE GIVEN WORD FIND THAT WORD
COMMUNICATION
1) ACTION
2) NATION
3) UNION
4) UNISON ​

Answer 1

THE ANSWER YOU REQUIRE IS 4TH OPTION, WHICH IS UNISON BECAUSE THE LETTER S IS NOT THERE IN THE GIVEN WORD "COMMUNICATION".

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THANK YOU AND GOOD BYE.