In the given Venn diagram, the ‘rectangle’ represents ‘travellers who like to travel by plane’, the ‘circle’ represents ‘travellers who like to travel by bus’, and the ‘triangle’ ‘represents travellers who like to travel by train’. The numbers given in the diagram represent the number of travellers in that particular category.
How many travellers like to travel either by train or plane but NOT by bus?
Answer & explanation
Correct answer: option 3
The ‘rectangle’ represents Travellers who like to travel by plane
The ‘circle’ represents ‘travellers who like to travel by bus
The ‘triangle’ ‘represents travellers who like to travel by train
Step 1 ) Look at the figure of rectangle , Triangle
Step 2) Look at number given in is aTravellers like to travel either by train or plane but NOT by bus
Step 3) By visual observations we conclude that (11+ 13 + 6 = 30) is the number which represents travellers like to travel either by train or plane but NOT by bus