50 people were asked if they had ever been to Mauritius or the Seychelles on holiday. 11 had been to Mauritius, 7 had been to the Seychelles and 35 had been to neither. How many had been to both?

50 people were asked if they had ever been to Mauritius or the Seychelles on holiday.

11 had been to Mauritius, 7 had been to the Seychelles and 35 had been to neither.
How many had been to both?

1 Answer

50 people were asked if they had ever been to Mauritius or the Seychelles on holiday. 11 had been to Mauritius, 7 had been to the Seychelles and 35 had been to neither. How many…

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1 Answer

11 + 7 = 18. Meaning to both Islands 15 people have visited so far.

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