Logical Sequencing Test

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Logical Sequencing Test - 4

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Question 1
1 / -0

Directions For Questions

Read the following information carefully to answer the given question:

XYZ Ltd. presently has three Accounts Assistants – A, B and C – and five Accounts Officers – D, E, F, G and H. Its management is planning to open a new office in another city using three Accounts Officers and two Accounts Assistants from its present staff. The following guidelines have been established to set up the new office:

(i) A and C are constantly finding faults with each other and should not be sent as members of the same team.
(ii) C and E function well alone, but not as a team. They should not be sent as members of the same team.
(iii) D and G do not enjoy good relations. They should not be sent as members of the same team.
(iv) Since D and F have been competing for a promotion, they should not be sent as members of the same team.

...view full instructions

If C and F are moved to the new office, then what is the number of different teams that can be formed?

A
1

B
2

C
3

D
4

Solution

If C is selected, A must not be selected. So, the second Accounts Assistant selected must be B. If C is selected, E cannot be selected. If F is selected, D cannot be selected.

So, the three Accounts Officers selected must be F, G and H.

Thus, only one team is formed B, C, F, G, H.
Question 2
1 / -0

Directions For Questions

Read the following information carefully to answer the given question:

XYZ Ltd. presently has three Accounts Assistants – A, B and C – and five Accounts Officers – D, E, F, G and H. Its management is planning to open a new office in another city using three Accounts Officers and two Accounts Assistants from its present staff. The following guidelines have been established to set up the new office:

(i) A and C are constantly finding faults with each other and should not be sent as members of the same team.
(ii) C and E function well alone, but not as a team. They should not be sent as members of the same team.
(iii) D and G do not enjoy good relations. They should not be sent as members of the same team.
(iv) Since D and F have been competing for a promotion, they should not be sent as members of the same team.

...view full instructions

If C sent to the new office, then which member of the staff cannot go with C?

A
D

B
F

C
G

D
H

Solution

If C is selected, then A cannot be selected. So, B must be selected.

Now, if C is selected, E cannot be selected. So, three Accounts Officers have to be selected from amongst D, F, G and H. But, if D is selected, neither F nor G can be selected. So, D cannot be selected and F, G, H must be selected.
Question 3
1 / -0

Directions For Questions

Read the following information carefully to answer the given question:

XYZ Ltd. presently has three Accounts Assistants – A, B and C – and five Accounts Officers – D, E, F, G and H. Its management is planning to open a new office in another city using three Accounts Officers and two Accounts Assistants from its present staff. The following guidelines have been established to set up the new office:

(i) A and C are constantly finding faults with each other and should not be sent as members of the same team.
(ii) C and E function well alone, but not as a team. They should not be sent as members of the same team.
(iii) D and G do not enjoy good relations. They should not be sent as members of the same team.
(iv) Since D and F have been competing for a promotion, they should not be sent as members of the same team.

...view full instructions

Under the guidelines developed, which of the following must go to the new office?

A
B

B
D

C
E

D
G

Solution

Since two Accounts Assistants have to be taken, and A and C cannot be teamed tighter, so B has to be selected along with either A or C.
Question 4
1 / -0

Directions For Questions

Read the following information carefully to answer the given question:

XYZ Ltd. presently has three Accounts Assistants – A, B and C – and five Accounts Officers – D, E, F, G and H. Its management is planning to open a new office in another city using three Accounts Officers and two Accounts Assistants from its present staff. The following guidelines have been established to set up the new office:

(i) A and C are constantly finding faults with each other and should not be sent as members of the same team.
(ii) C and E function well alone, but not as a team. They should not be sent as members of the same team.
(iii) D and G do not enjoy good relations. They should not be sent as members of the same team.
(iv) Since D and F have been competing for a promotion, they should not be sent as members of the same team.

...view full instructions

Under the guidelines developed, what is the possible number of different teams which can be sent to the new office?

A
6

B
8

C
12

D
15

Solution

The two Accounts Assistants taken must be (A, B) or (B, C). If D is selected along with (A, B), then neither F nor G can be selected. So, E and H must be selected and the team becomes A, B, D, E, H.

If D is not selected and E is selected along with (A, B), then the remaining two Accounts Officers selected may be (F, G) or (G, H) or (F, H). Thus, the possible teams are A, B, E, F, G; A, B, E, G, H and A, B, E, F, H.

If neither D nor E is selected, then F, G and H may be selected along with (A, B) and the team becomes A, B, F, G, H.

If (B, C) is selected, then E cannot be selected. So, three Accounts Officers have to be selected from amongst D, F < G and H. But, if D is selected, neither F nor G can be selected. So, D cannot be selected and F, G, H must be selected. Thus, the team becomes B, C, F, G, H.
Question 5
1 / -0

Directions For Questions

Read the following information carefully to answer the given question:

XYZ Ltd. presently has three Accounts Assistants – A, B and C – and five Accounts Officers – D, E, F, G and H. Its management is planning to open a new office in another city using three Accounts Officers and two Accounts Assistants from its present staff. The following guidelines have been established to set up the new office:

(i) A and C are constantly finding faults with each other and should not be sent as members of the same team.
(ii) C and E function well alone, but not as a team. They should not be sent as members of the same team.
(iii) D and G do not enjoy good relations. They should not be sent as members of the same team.
(iv) Since D and F have been competing for a promotion, they should not be sent as members of the same team.

...view full instructions

If D goes to the new office, then which of the following is/are correct?

1. C cannot go.
2. A cannot go.
3. H must also go.

A
1 only

B
2 only

C
1 and 2

D
1 and 3

Solution

If D is selected, then neither F nor G can be selected.

So, the other two Accounts Officers selected must be E and H. If E is selected, then C must not be selected. So, the two Accounts Assistants selected must be A and B.
Question 6
1 / -0

Directions For Questions

Study the following information carefully to answer the question given below.

In an examination, six subjects A, B, C, D, E and F were available for a candidate out of which only three had to be chosen under the following conditions:
One who chose A had to choose B also and vice-versa.
One who chose A could not choose E.
One who chose C or D could not choose F.
The distribution of the candidates over the subjects was as follows:
A - 70, B - 70, C - 90, D - 85, E - 70, F - 35

...view full instructions

How many combinations were permitted?

A
4

B
5

C
6

D
7

Solution

Suppose a candidate offers A. Then, he has to offer B also. The third subject along with A and B cannot be E but any one of C, D and F. Thus, the possible combinations are ABC, ABD and ABF.

Suppose a candidate offers C. Then, he cannot offers F. Also, A and B go together and as such none of them can be offered, as the possible combinations containing both A and B have already been considered. So, C can be offered along with D and E. Thus, another possible combination is CDE.

Hence, there are four possible combinations – ABC, ABD, ABF, CDE.
Question 7
1 / -0

Directions For Questions

Study the following information carefully to answer the question given below.

In an examination, six subjects A, B, C, D, E and F were available for a candidate out of which only three had to be chosen under the following conditions:
One who chose A had to choose B also and vice-versa.
One who chose A could not choose E.
One who chose C or D could not choose F.
The distribution of the candidates over the subjects was as follows:
A - 70, B - 70, C - 90, D - 85, E - 70, F - 35

...view full instructions

How many candidates in all appeared for the examination?

A
120

B
130

C
140

D
380

Solution

The possible combinations are - ABC, ABD, ABF, CDE.
E is there only in CDE.

So, the number of candidates who chose CDE
= Number of candidates who chose E = 70
F is there only in ABF.

So, the number of candidates who chose ABF
= Number of candidates who chose F = 35.
D is there in ABD and CDE.

So, the number of candidates who chose ABD
= Number of candidates who chose D - Number of candidates who chose CDE = 85 - 70 = 15
C is there in ABC and CDE.

So, the number of candidate who chose ABC
= Number of candidates who chose C - Number of candidates who chose CDE = 90 - 70 = 20

Hence, total number of candidates who appeared = 70 + 35 + 15 + 20 = 140.
Question 8
1 / -0

Directions For Questions

Study the following information carefully to answer the question given below.

In an examination, six subjects A, B, C, D, E and F were available for a candidate out of which only three had to be chosen under the following conditions:
One who chose A had to choose B also and vice-versa.
One who chose A could not choose E.
One who chose C or D could not choose F.
The distribution of the candidates over the subjects was as follows:
A - 70, B - 70, C - 90, D - 85, E - 70, F - 35

...view full instructions

How many candidates chose the combination ABC?

A
15

B
20

C
35

D
70

Solution

The possible combinations are – ABC, ABD, ABF, CDE.
E is there only in CDE.

So, the number of candidates who chose CDE
= Number of candidates who chose E = 70
F is there only in ABF.

So, the number of candidates who chose ABF
= Number of candidates who chose F = 35.
D is there in ABD and CDE.

So, the number of candidates who chose ABD
= Number of candidates who chose D – Number of candidates who chose CDE = 85 – 70 = 15
C is there in ABC and CDE.

So, the number of candidate who chose ABC
= Number of candidates who chose C – Number of candidates who chose CDE = 90 – 70 = 20

Number of candidates who chose the combination ABC = 20
Question 9
1 / -0

Directions For Questions

Study the following information carefully to answer the question given below.

In an examination, six subjects A, B, C, D, E and F were available for a candidate out of which only three had to be chosen under the following conditions:
One who chose A had to choose B also and vice-versa.
One who chose A could not choose E.
One who chose C or D could not choose F.
The distribution of the candidates over the subjects was as follows:
A - 70, B - 70, C - 90, D - 85, E - 70, F - 35

...view full instructions

How many candidates combined C with D?

A
15

B
20

C
35

D
70

Solution

Clearly, the required number of candidates
= number of candidates who offered CDE = 70
Question 10
1 / -0

Directions For Questions

Study the following information carefully to answer the question given below.

In an examination, six subjects A, B, C, D, E and F were available for a candidate out of which only three had to be chosen under the following conditions:
One who chose A had to choose B also and vice-versa.
One who chose A could not choose E.
One who chose C or D could not choose F.
The distribution of the candidates over the subjects was as follows:
A - 70, B - 70, C - 90, D - 85, E - 70, F - 35

...view full instructions

How many candidates offered B with F?

A
15

B
20

C
35

D
70

Solution

Required number of candidates
= number of candidates who offered ABF = 35

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Re-Attempt Weekly Quiz Competition

Logical Sequencing Test - 4

Result

Logical Sequencing Test - 4

Score

-

Rank

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SHARING IS CARING

Question 1

1

2

3

4

Solution

Question 2

D

F

G

H

Solution

Question 3

B

D

E

G

Solution

Question 4

6

8

12

15

Solution

Question 5

1 only

2 only

1 and 2

1 and 3

Solution

Question 6

4

5

6

7

Solution

Question 7

120

130

140

380

Solution

Question 8

15

20

35

70

Solution

Question 9

15

20

35

70

Solution

Question 10

15

20

35

70

Solution

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My Perfomance

Score

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