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Seven boxes are placed one above other, but not necessarily in the same order. Each of them is containing different food items. Box F does not contain biscuits. Box L is not placed above box G. The box which contains chocolate is placed immediately below box F. There are two boxes placed between box G and the box which contains chocolates. Box G is not placed above the box which contains chocolate. The box which contains burger is placed below box G. Three boxes are placed between box M and the box which contain burgers. The box which contains laddus is placed immediately below box M. The box which contains samosas is placed immediately below box H. only one box is placed between box L and box P. Neither box L nor box F contains momos. Box P does not contain samosa. Box H contains neither momos nor dry fruits. The box which contains biscuits is not placed at the top. Box I does not contain biscuit .
Which of the following box is placed just below the box which contains dry fruits?
- P
- H
- G
- L
- I
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Answer: B
Approach: Stacked boxes: anchor on the clue chain F → chocolate → G, then split into two cases.
Solution:
Positions 1 (bottom) to 7 (top). Chocolate is just below F, and G is 3 below chocolate (two boxes between, G not above) → G = F − 4. Burger and L are below G → F = 7 or 6.
F = 6: G = 2, L = burger = 1, M = 5, P = 3; H must be 7 (H = 4 would put samosa with P), then H can only hold biscuits — at the top ✗.
F = 7: chocolate 6, G 3; L 2, P 4 (one box between). H needs a box below, so I = 1. M = 5 → burger 1 (I), laddus 4 (P); H = 6 → samosa 5 (M). (M = 6 fails: H = 5 puts samosa with P.)
Left items biscuits, momos, dry fruits for F, G, L: F not biscuits/momos → dry fruits; L not momos → biscuits; G → momos.
| 7 | F | Dry fruits |
| 6 | H | Chocolate |
| 5 | M | Samosa |
| 4 | P | Laddus |
| 3 | G | Momos |
| 2 | L | Biscuits |
| 1 | I | Burger |
Why the other options are wrong:
A P is 4th, C G is 3rd, D L is 2nd, E I is bottom — none is just below F.
Cetking shortcut: G = F − 4 with something below G forces F into the top two slots — only two cases to test.
Answer: B