Question
Six students (F, G, H, I, J and K) sit in a linear row
facing south in a classroom but not necessarily in the same order. One person sits between F and H. Two persons sit to the right of H. J sits third to the right of I. I doesn’t sit adjacent to G or K. Who sits second to the left of I?Solution
One person sits between F and H. Two persons sit to the right of H. _____  ____ H ____ F ____ ….. (I) F  ____ H ____  ____  ____  ……. (II) J sits third to the right of I. I doesn’t sit adjacent to G or K. Case 2 will get discarded as we cannot place G and K. J   G/K   H   I    F  K/G ….. (I) F  ____ H ____  ____  ____  ……. (II) The final arrangement is as follows: J         K/G    H        I          F         G/K
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