Read the details carefully and answer the questions.
The percentage of people who like Cricket and Hockey both is ______
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → 30.68%
People who like both Cricket and Hockey are in every region common to the triangle and the square: the region 12 (Cricket and Hockey only) and the region 15 (all three games), shaded below. The percentage is taken out of everyone in the diagram.
Cricket and Hockey both: \(12+15=27\)
Total: \(9+17+12+15+21+6+8=88\)
Percentage \(\displaystyle =\frac{27}{88}\times100=30.68\%\)