Out of 143 customers of Domino's Pizza, a total of 65 ordered pizza with onions, 77 ordered it with pepperoni, and 44 ordered it with both pepperoni and onions. (a) How many ordered onions but not pepperoni? (b) How many ordered pepperoni but not onions? (c) How many ordered neither onions nor pepperoni?

Out of 143 customers of Domino's Pizza, a total of 65 ordered pizza with onions, 77 ordered it with pepperoni, and 44 ordered it with both pepperoni and onions. (a) How many ordered onions but not pepperoni? (b) How many ordered pepperoni but not onions? (c) How many ordered neither onions nor pepperoni?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Pls help me answer these 3 questions Out of 143 customers of Domino's Pizza, a total of 65 ordered pizza with onions, 77 ordered it with pepperoni, and 44 ordered it with both pepperoni and onions. (a) How many ordered onions but not pepperoni? (b) How many ordered pepperoni but not onions? (c) How many ordered neither onions nor pepperoni?

Out of 143 customers of Domino's Pizza, a total of 65 ordered
pizza with onions, 77 ordered it with pepperoni, and 44
ordered it with both pepperoni and onions.
(a) How many ordered onions but not pepperoni?
(b) How many ordered pepperoni but not onions?
(c) How many ordered neither onions nor pepperoni?

Thirty-five kids were asked which activities they'd like to do
during camp. The results were as follows:
13 like pickle ball
21 like frisbee
17
6
2
9
1
like pickleball, frisbee, and horseshoes
Every kid in the survey indicated that they would like to do
at least one of the activities. Sketch a Venn diagram and
answer the questions below.
like horseshoes
like pickle ball and frisbee
like pickle ball and horseshoes
like frisbee and horseshoes
pickle ball
horseshoes
frisbee
1. How many like only pickleball and nothing else?
2. How many like exactly one of these activities?
(

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