Some of the criteria are: |
B and D have to be together. |
C cannot go with Q. |
F cannot go with A or D. |
P and R have to be together. |
P cannot go with S. |
A and E have to be together. |
Unless otherwise mentioned, the above criteria are applicable to all the following questions: |
A) B,C,D,P,R,S
B) B,D,E,P,Q,S
C) B,C,D,P,Q,R
D) A,C,E,P,R,S
Correct Answer: C
Solution :
At least three girls out of P, Q, R and S must be selected. But, P cannot go with S. So, either P, Q, R or Q, R, S must be selected. But, P and R have to be together. So, P, Q, R must be selected. If Q is selected, A and hence E must not be selected. Since C agrees to team with Q, so C must be selected. B and D have to be together. So, the remaining two boys selected must be B and D.You need to login to perform this action.
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