Eight persons A, B, C, D, E, F, G, and H sit in a row. Four face north and the…
2022
Eight persons A, B, C, D, E, F, G, and H sit in a row. Four face north and the remaining four face south.
At most two persons sit to the right of A, and A does not face north.
Three persons sit between A and B, and B is the only immediate neighbour of C.
Three persons sit between E and G, and neither E nor G sits adjacent to A.
H sits second to the right of C.
B and H face the same direction.
G faces south.
D sits third to the left of G.
H is not adjacent to D.
F sits second to the right of D.
How many persons sit between A and H?
- A.
None
- B.
Two
- C.
Three
- D.
Four
- E.
One
Attempted by 6 students.
Show answer & explanation
Correct answer: B
The only valid row is E(N), F(N), A(S), D(N), G(S), H(N), B(S), C(S). A is in position 3 and H is in position 6, so two persons sit between them.