December 2015 - Solved Paper

21:  
A group of 210 students appeared in some test. The mean of of students is found to be 60. The mean of the remaining students is found to be 78. The mean of the whole group will be:
A.

80

B.

76

C.

74

D.

72

 
 

Option: D

Explanation :

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22:  
Anil after travelling 6 km towards East from his house realized that he has travelled in a wrong direction, lie turned and travelled 12 km towards West, turned right and travelled 8 km to reach his office. The straight distance of the office from his house is:
A.

20 km

B.

14 km

C.

12 km

D.

10 km

 
 

Option: D

Explanation :

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23:  
The next term in the series: B2E, D5H, F12K, H27N, ? is:
A.

J561

B.

162Q

C.

Q62J

D.

J58Q

 
 

Option: D

Explanation :

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24:  
A party was held in which a grandmother, father, mother, four sons, their wives and one son and two daughters to each of the sons were present. The number of females present in the party is:
A.

12

B.

14

C.

18

D.

24

 
 

Option: B

Explanation :

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25:  

P and Q are brothers. R and S are sisters. The son of P is brother of S. Q is related to R as:

A.

Son

B.

Brother

C.

Uncle

D.

Father

 
 

Option: C

Explanation :

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