In a class of students, 55 play cricket, 65 play football and 20 play both cricket and football. How…
The number playing at least one game is the sum of the two groups minus their overlap. Hence 55 + 65 − 20 = 100 students play at least one game.
Choose your answer
In a class of students, 55 play cricket, 65 play football and 20 play both cricket and football. How many students play at least one game?
Answer and explanation
Correct answer A
The number playing at least one game is the sum of the two groups minus their overlap. Hence 55 + 65 − 20 = 100 students play at least one game.
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