A review of 1,231 sightseers visiting Orlando was taken. Of those reviewed:

290 travelers had visited LEGOLAND

272 travelers had visited Universal Studios

64 vacationers had visited both the Magic Kingdom and LEGOLAND

94 vacationers had visited both the Magic Kingdom and Universal Studios

71 vacationers had visited both LEGOLAND and Universal Studios

30 vacationers had visited every one of the three amusement parks

88 sightseers didn't visit any of these amusement parks

What number of travelers just visited the Magic Kingdom (of these three)?

An overview of 272 SPC understudies was taken at enrollment. Of those reviewed:

63 understudies had pursued a Math course

53 understudies had pursued a Language Arts course

39 understudies had pursued a Humanities course

24 understudies had pursued both a Math and Language Arts course

5 understudies had pursued both a Math and Humanities course

7 understudies had pursued both a Language Arts and Humanities course

2 understudies had pursued each of the three courses

What number of understudies had not pursued any of these three courses?

On Saturday's lunch surge at Ada's coffee shop, they sold 292 sandwiches. Of those sandwiches sold:

=10=

71 sandwiches included turkey

31 sandwiches included fledglings

23 sandwiches included both turkey and cheddar

6 sandwiches included turkey and fledglings

5 sandwiches included both cheddar and fledglings

3 sandwiches incorporated every one of the three fixings

16 sandwiches had none of these fixings (turkey, cheddar, or fledglings)

What number of sandwiches just included cheddar (of these three fixings)?

In the review of workers at a cheap food it was resolved that

9 prepared food

12 washed dishes

17 worked the sales register

5 prepared food and washed dishes

2 prepared food and worked the sales register

4 washed dishes and worked the sales register

1 did each of the three positions

6 did none of these

Q:how a considerable lot of the representatives washed dishes or worked the sales register but didn't prepare food?