Correct option is B
Given:
Seven boxes, A, B, C, D, M, N and O, are kept one over the other but not necessarily in the same order.
No box is kept above B.
Only three boxes are kept between B and N.
Only one box is kept between D and A.
Only C is kept below O.
A is kept immediately above N.
Only four boxes are kept between D and C.
From the given information arrangement will be.
Order | Boxes |
7 | B |
6 | D |
5 | M |
4 | A |
3 | N |
2 | O |
1 | C |
Four boxes are kept below M.
Thus, correct option is (b).