Correct Answer - Option 2 : 120
Total number of people taken Italian food = 150
Total number of people taken Indian food = 200
Total number of people taken Continental food = 100
Total number of people taken both Italian and Indian food = 14
Total number of people taken both Italian and Continental food = 10
Total number of people taken both Continental and Indian food = 15
Total number of people taken all three kind of food = 6
Total number of people invited in the party = 500
So,
Total number of people taken only Italian food = 150 - 14 - 10 - 6 = 120
Hence, 120 is the correct answer.