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JEE Main202117 Mar 2021Morning ShiftMathematicsSets and RelationsActual

In a school, there are three types of games to be played. Some of the students play two types of games, but none play all the three games. Which Venn diagrams can justify the above statement?

Options

  1. AP and Q
  2. BP and R
  3. CQ and R
  4. DNone of these

Correct answer

D. None of these

Step-by-step solution

In P, the shaded region is lying in all the circles. It means some students play all the games. In Q, the shaded region is lying in all the circles. It means some students play all the games. In R, the shaded region is lying in all the circles. It means some students play all the games. Hence, none of the Venn diagrams justify the statement.

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