A five member research group is chosen from computer scientists (CS) A, B, C and D and mathematicians E, F, G and H. At least 3 CS must be in the research group. However A refuses to work with D B refuses to work with E F refuses to work with G D refuses to work with F If B or C is chosen which of the following is necessarily true. {I. }A is definitely chosen {II}. D is definitely chosen {III.} Either F or G is chosen.

Question

Examsnet · Accepted Answer

Correct Answer is : III{III}III only

HCU MCA 2014 Paper