IBPS - Logical Reasoning Series 10

Q.1)

A, B, C, D and E are five students in a class. D did not enter alongwith A or E but entered before G. B did not enter before C but entered alongwith A. E was not the last to enter.

Which of the following is definitely true ?


1) C entered the class only after D
2) D entered the class only after E
3) B entered the class after A
4) A entered the class after D
5) None Of these
Correct Ans:
4


Solution:

C, enters in class after E and D. E 's position is not sure.




Q.2) D is brother of K. M is sister of K. T is father of R who is brother of M. F is mother of K. At least how many sons does T and F have ?
1) 2
2) 3
3) 4
4) Data inadequate
5) None Of these
Correct Ans:
1


Solution:
In D, K, M and R are children of T and F. D and R are sons of T and F while M is daughter. K's gender is not defined . Hence it has only two sons between  and F.


Q.3)

Statement : In a move that could provide some respite to ailing airline companies, the government is looking at allowing them to import jet fuel on their own.

Which of the following can be definitely concluded from the above statement ?


1) Airline companies in the past have imported jet fuel
2) The price of imported jet fuel is less than the price of jet fuel available in the local market.
3) Central Govt. will lose huge amount of money if jet fuel is imported.
4) Airline companies are making considerable profit in the recent months.
5) None Of these
Correct Ans:
2


Solution:
It is clear from the statement that the imported jet fuel value is less than the available market's jet fuel value in local market.