Six students A, B, C, D, E and F are sitting in the field. A and B are form Nehru House while the rest belong to Ghandhi House. D and F are tall while the others are short. A, C and D are wearing glasses while the others are not. Which tall student of Gandhi House is not wearing glasses ?
Answer: D
We may prepare a table as under :
|
|
Nehru House |
Ghandi House |
Tall |
Short |
Glasses |
No glasses |
|
A |
X |
|
|
X |
X |
|
|
B |
X |
|
|
X |
|
X |
|
C |
|
X |
|
|
X |
|
|
D |
|
X |
X |
|
X |
|
|
E |
|
X |
|
X |
|
X |
|
F |
|
X |
X |
|
|
X |
F belongs to Gandhi House, is tall and is not wearing glasses.