1 Answers
Option 4 : Data in both statements I and II together are necessary to answer the question.
I) None of them sits to the left of F and to the right of J.
[ alt="SSC MTS 18sept S1 Nita 45" src="//storage.googleapis.com/tb-img/production/19/01/SSC_MTS_18sept_S1_Nita_45.PNG">
Statement I alone is not sufficient to answer the question.
II) F sits to the immediate left of G, who is not a neighbor of H.
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Statement II alone is not sufficient to answer the question.
Combining statement I and II,
[ alt="SSC MTS 18sept S1 Nita 47" src="//storage.googleapis.com/tb-img/production/19/01/SSC_MTS_18sept_S1_Nita_47.PNG" style="width: 255px; height: 96px;">
On combining statement I and II we can say that J sits to the immediate right of H.
Thus, both the statement I and II are necessary to answer the question.