Monday, 6 June 2016

Night Class: Reasoning Quiz


Directions (Q. 1-5): Study the following information carefully and answer the questions given below:

Four Maruti Suzuki's cars - Ertigo,Celerio, Swift and Wagon'r and four Hyundai's cars - I-10, Verna, I-20 and Santa Fe are on a display in a circular auto expo centre. Two Maruti Suzuki's cars and two Hyundai's cars are not facing the centre of the auto expo centre. Swift is placed second to the left of Verna, which is not placed immediate next to Celerio. I-10 is third to the left of Santa Fe and one of them is not facing centre of the auto expo centre. Ertigo is third to the right of Celerio, Which is facing the centre of the auto expo centre. I-20 and Wagon'r are facing each other and both are not placed immediate next to Celerio or Santa Fe. No three Hyundai's car's are placed together.


1. Which of the following Car is placed between Celerio and Wagon'r ?
1) Swift 
2) Verna 
3) Santa Fe 
4) I - 10 
5) None of these

2. How many cars are placed between I-10 and Verna ?
1) Three 
2) Two 
3) One 
4) Can't be determined 
5) None of these

3. Which Car is displayed third to the left of Ertigo ?
1) Celerio 
2) Wagon'r 
3) I-20 
4) I-10 
5) None of these

4. Which of the following groups of four Cars are not facing the centre ?
1) Swift, Wagon'r, Ertigo and Verna 
2) Verna, I-10, Ertigo and Wagon'r 
3) Ertigo, Verna. I-10 and Swift 
4) I-20, I-10, Santa Fe and Celerio 
5) None of these

5. Who is placed between I-20 and Santa Fe ?
1) I-10 
2) Ertigo 
3) Swift 
4) Verna 
5) None of these

6. Sumit starts walking 20m. towards North. Then he turns right and walks 30m. Then again, he turns right and walks 28m. Then he turns towards North-East and Walks 10m. How far away and in which direction is Sumit from his original position?
1) 36m. North-East 
2) 32m. South 
3) 30m. East 
4) 32m. South-East 
5) 36m. East

7. Six friends sitting in a row. F is to the left of G but on the right of H, who is to the right of I and J is at the right of K but immediate left of I. Find out the friend, sitting right in the middle ?
1) J and K 
2) H and I 
3) F and G 
4) J and G 
5) G and H

8. If it is given 'P + Q' means that P is the father of Q. 'P - Q' means that 'P is the wife of Q', ' P×Q' means that ' P is brother of Q' and 'P ÷ Q' means that 'P is the daughter of Q'. Then, M + G + C ÷ S refers to-
1) S is daughter of G 
2) C is brother of G 
3) S is wife of G
4) M is the grand father of S 
5) None of these

Directions (Q. 9 - 10): Study the following information carefully and answer the questions given below:

(i) ‘P × Q’ means’ P is sister of Q’
(ii) ‘P + Q’ means ‘P is mother of Q’.
(iii) ‘P - Q’ means ‘P is father of Q’.
(iv) ‘P ÷ Q’ means ‘P is brother of Q’.

9. Which of the following represents ‘W is grandfather of H’?
1) W + T - H 
2) W ÷ T - H 
3) W × T + H 
4) W ÷ T + H 
5) None of these

10. Which of the following represents ‘M is nephew of R’?
1) M ÷ T - R 
2) R ÷ T - M 
3) R × T + M × J 
4) R ÷ T - M ÷ J 
5) None of these


Answers:

Answers 1 - 5

1. 1
2. 1
3. 2
4. 3
5. 2

6. 5

The movement of Sachin shown in the fig. i. e from A to E.
Since BC = AF = 30 m.
and AB = CF = 20m.
Then,

= CD = CF + FD , FD = CD - CF = 28 -20 = 8m.
= Clearly, ? DEF is right angled at F
= So, DE = v(FD^2 + FE^2)
FE = v(DE^2 - FD^2)
= v{(10)^2 - (8)^2}
= 6
AE = AF + FE = 30 + 6 = 36
Therefore, Sumit is 36 m. in the East from his original position.

7. 2; K - J - I - H - F - G

8. 3

9. 5
2, 3 and 4 are rejected because in them W is only one generation away from H. 1 is rejected because W is a female.

10. 4

2 is rejected because we don’t know the sex of M.
3 is rejected because M is a female. Check 1 and 4.


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