JEE Main & Advanced Mathematics Sets Question Bank Numerical Value Type Questions - Sets

  • question_answer
    In a class of 55 students, the number of students studying different subjects are 23 in Mathematics, 24 in Physics, 19 in Chemistry, 12 in Mathematics and Physics, 9 in Mathematics and Chemistry, 7 in Physics and Chemistry and 4 in all the three subjects. The total number of students who have taken exactly one subject is

    Answer:

    22


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