A12
B22
C19
D13
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Related Questions:
In the following diagram, R = Students, P = Boys, W=Girls, and Z = Psychology. The numbers in different sections indicate the number of persons. How many girls are psychology students ?
Study the given diagram carefully and answer the following question. The numbers in different sections indicate the number of persons who use the electronic item.
How many people use both laptop and television?
Seven people S,E,CT,I,O and N are sitting around a circular table facing the centre.(but not necessarily in the same order). E is sitting second to the left of N, While N is sitting second to the left of S. Only one person is sitting between S and O when counted from the right of S. C is sitting to the immediate right of E, whereas T is sitting to the immediate left of O. Who is sitting to the immediate right of I ?