In a survey of 486 tourist who visited Nepal during visit Nepal 2020 it was found that 275 visited rara 300 visited Bardiya and 56 tourist did not visited both places. 1. how many tourist where there who visited Rara as well as Bardiya.
2. represent the above information in a Venn-diagram.
Please I need it in detail​

Step-by-step explanation

1)575

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to