Analytical Reasoning Question No. 17
A software programmer is preparing computer passwords. Each password will contain exactly two letters to be selected from F, G and H and exactly three digits to be selected from 4, 5, 6, 7 and 8, with the following restrictions:
1. G cannot be in the same password as 8.
2. 4 cannot be in the same password as 7.
3. 5 cannot be in the same password as 8.
1. If G is included in a password, which of the following letter/digit must also be included?
A. F B. H C. 4 D. 5 E. 7
2. If H is not included in a particular password, any of the following digit can be included except:
A. 4 B. 5 C. 6 D. 7 E. 8
3. Which of the following letter/digit must be included in each of the computer passwords?
A. F B. G C. H D. 4 E. 6
4. If 8 is included in a password, the password must also include which of the following letter/digit?
A. F and G
B. F and H
C. G and H
D. 4 and 6
E. 6 and 7
5. In a computer password that contains an acceptable assortment of letters/digits, which of the following substitutions will always result in another acceptable assortment?
A. 4 and 7
B. 5 and 8
C. 7 and 6
D. 8 and 4
E. 6 and 7
