Verify mobile number to view the solution
Solutions
Given:
12 boxes – A, B, C, D, E, F, G, H, I, J, K, and L
1. 4 boxes are kept between Box F and Box L, which is kept 4th from the top of the stack.
2. Box G is kept 3 places below Box F.
3. Box I kept 6th from the bottom of the stack.
|
S. No.
|
Boxes
|
|
12
|
|
|
11
|
|
|
10
|
|
|
9
|
L
|
|
8
|
|
|
7
|
|
|
6
|
I
|
|
5
|
|
|
4
|
F
|
|
3
|
|
|
2
|
|
|
1
|
G
|
4. Box L is kept between Box H and Box A, which is kept immediately above Box E.
5. 2 boxes are kept between Box B and Box A.
6. Box K is kept 5 places above Box E.
|
S. No.
|
Boxes
|
|
Case 1 (a)
|
Case 1 (b)
|
|
12
|
K
|
K
|
|
11
|
B
|
|
|
10
|
H
|
H
|
|
9
|
L
|
L
|
|
8
|
A
|
A
|
|
7
|
E
|
E
|
|
6
|
I
|
I
|
|
5
|
|
B
|
|
4
|
F
|
F
|
|
3
|
|
|
|
2
|
|
|
|
1
|
G
|
G
|
7. Box C is kept immediately below Box J.
8. Box B is kept below Box D.
|
S. No
|
Boxes
|
|
Case 1 (b)
|
|
12
|
K
|
|
11
|
D
|
|
10
|
H
|
|
9
|
L
|
|
8
|
A
|
|
7
|
E
|
|
6
|
I
|
|
5
|
B
|
|
4
|
F
|
|
3
|
J
|
|
2
|
C
|
|
1
|
G
|
(Case 1a will not be possible as it will not satisfy point 8.)
Final Arrangement:
|
S. No.
|
Boxes
|
|
12
|
K
|
|
11
|
D
|
|
10
|
H
|
|
9
|
L
|
|
8
|
A
|
|
7
|
E
|
|
6
|
I
|
|
5
|
B
|
|
4
|
F
|
|
3
|
J
|
|
2
|
C
|
|
1
|
G
|
Box B is kept 8th from the top of the stack.
Box J is kept 2 boxes below Box B.
Hence, Box A is kept 5 places above Box J.