Direction(1-5): Study the following information carefully to answer the given questions.
There are seven lecturers A, B, C, D, E, F, G teaching seven different subjects Physics, Economics, Geography, Biology, Chemistry, Maths and History. Their annual salary is divided into three salary Slabs. 3-5 lakh, 6-8 lakh & 10–13 lakh
There are three persons only in the salary slab of 10-13 lakhs. F earns 12 lakh. B and G earn lower than F’s salary in the same slab. D earns more than only one person who teaches Economics. The person who teaches Chemistry earns more than the one who teaches Geography and their total annual income is 15 lakh per annum in the same slab. There are two persons only in the salary slab of 3-5 lakhs. The person who teaches History earns lower than F and higher than the one who teaches Biology in the same slab. F does not teach Physics. The total annual income of G & A and B & E are 17 lakh and 19 lakh respectively. The difference between the annual income of D and C is 2 lakh.
1. As per the given arrangement, F is related to Biology and G is related to Geography in a certain way. To which of the following is A related to the same way?

A. Maths B. History C. Physics D. Economics E. Chemistry

2. What is the difference between the annual income of the one who teaches Biology and the one who teaches Physics?

A. 4 lakh B. 3 lakh C. 6 lakh D. 2 lakh E. 5 lakh

3. Which combination represents the annual income of a person and the subject he teaches?

A. 7 – Chemistry B. 10 – History C. 3 – Economics D. 11 – Biology E. 5 – Geography

4. Who amongst the following earns double of D’s annual income?

A. E B. G C. C D. A E. Other than those given as options

5. Which of the following represents the sum of the highest annual income in each slab?

A. 25 lakh B. 20 lakh C. 24 lakh D. 23 lakh E. None of these

Answers and Explanations
1. Answer - Option D
2. Answer - Option E
3. Answer - Option C
4. Answer - Option B
5. Answer - Option A
Explanation [1-5]-

Direction(1-2): A, B, C, D and E are five friends standing in a park. The distance between A and C and that of B and C are same. E and C are 45m apart in west-east direction. A is towards west of C at a distance of 25m from E. C is in between B and D and in north direction B.
1. What is the distance between A and B.

A. 26.2 B. 27.2 C. 28.2 D. 29.2 E. None of these

2. If the distance between B and D is 35m, then calculate the distance between A and D.

A. 15 B. 20 C. 25 D. 30 E. 40

3. Pointing towards a girl, Abhisek says, "This girl is the daughter of only a child of my father." What is the relation of Abhisek's wife to that girl?

A. Daughter B. Mother C. Aunt D. Sister E. None of these

4. If A $ B means B is the father of A; A # B means B is the mother of A; A * B means B is the sister of A and A @ B means B is the husband of A, which of the following indicates that N is the grandmother of P?

A. P * Q # M $ N B. P @ Q $ M # N C. P # Q $ N * M D. P @ Q $ N * M E. None of these

5. Look at this series: 21, 9, 21, 11, 21, 13, 21, ... What number should come next?

A. 14 B. 15 C. 21 D. 23 E. 30

Answers and Explanations
1. Answer - Option C
Explanation [1-2]-

20 × 1.41 = 28.2 m
2. Answer - Option C
Explanation -
225 + 400 = 625
Distance b/w B and D [latex]\sqrt{(625)}[/latex] = 25
3. Answer - Option B
Explanation -
Only the child of my father means 'Abhisek' himself. This means the girl is the daughter of Abhisek. Hence, Abhisek's wife is the mother of the girl.
4. Answer - Option D
5. Answer - Option B
Explanation -
In this alternating repetition series, the random number 21 is interpolated every other number into an otherwise simple addition series that increases by 2, beginning with the number 9.

Direction(1-5): Study the following information carefully to answer the given questions.
Eight players – P, Q, R, S, T, U, V and W sit around a square table in such a way that four of them sit on the four sides while the rest at corners. They play different instruments namely Xylophone, Balafon, Guitar, Piano, Violin, Trumpet, Accodion and Flute. Some of them are facing the centre while some are facing outside.(i.e away from the centre)
Note: Same directions means that if one person facing the centre then the other person also faces the centre and vice versa. Opposite direction means if one person is facing the centre then the other person faces outside and vice versa.

• Q faces the centre of the table and does not sit on any corner. V sits on one of the corner between the Flute player and Trumpet player. W sits second to the right of Balafon player who faces the centre.
• The Violin player sits third to the left of Q. S sits opposite to W. P sits on the corner exactly opposite to T.
• The Balafon player sits third to the right of Accodion player. The Xylophone player does not facing the centre.
• The Trumpet sits opposite to Q, also faces in opposite direction of Q and sits between Accodion player and Violin player. T who is the Violin player sits immediate right to the Piano player.
• The Piano player faces the same direction of the U. The immediate neighbours of Q are facing opposite directions.
• The Accodion player sits exactly opposite to Guitar player.
• The one who is on the immediate left of U is facing the same direction as W. R sits third to the left of W.

1. Who among the following is a Trumpet player?

A. P B. U C. T D. Can’t be determined E. None of these

2. R is related to which of the following Instruments?

A. Guitar B. Xylophone C. Accodion D. Can’t be determined E. None of these

3. Who among the following sits exactly between R and the Xylophone Player?

A. The person who plays Flute B. The person who plays Accodion C. The person who plays Balafon D. Trumpet E. None of these

4. How many persons sit facing the centre?

A. None B. One C. Two D. Three E. Four

5. Which of the following pairs are the immediate neighbors of the Flute player?

A. P, V B. P, R C. V, R D. Q, R E. V, Q

Answers and Explanations
1. Answer - Option B
2. Answer - Option A
3. Answer - Option C
4. Answer - Option E
5. Answer - Option A
Explanation [1-5]-