question_answer

Directions: Read the following information carefully and answer the questions based on it, by selecting the correct option from the given alternatives.

Five students K, L, M, N and O study in a class, of these

I.          K and L study Physics and Chemistry

II.         M and L study Physics and Mathematics

III.        N and K study Biology and Chemistry

IV.        O and L study Anthropology and Civics

V.         O and N study Chemistry and Mathematics

Who among the students studies only four subjects?            

A)              M                               

B)              O

C)              N                               

D)              K          

Correct Answer: B

Solution :

            . are based on the following table. .