RRB NTPC 28 April 2016 Paper

Directions (Q. 19-21): Read the passage given below and answer the questions that follow: In a club of 30 people, all of them belong to at least one group - Chess, Drama and Art. 6 people belong only to the Art group. 5 people belong to all the three groups. 2 people have joined the Chess and the Art group but not the drama group. 15 people belong to the Art group.2 people have joined only the Chess group.3 people have joined only the Drama group.