Question

Two adjacent angles form a complementary relationship. One angle is twelve
more than twice the other angle Draw a picture to represent the situation. Then
solve for each unknown angle measure
(06 Marks)
(a) At a brunch buffet, 93 people chose coffee for their beverage and 47
people chose juice. 25 people chose both coffee and juice. If each person chose at
least one of these beverages, find how many people visited the buffet using Venn
diagram?
(b) An advertising agency finds that, of its 170 clients, 115 use Television
110 use Radio and 130 use Magazines. Also 85 use Television and Magazines, 75
use Television and Radio, 95 use Radio and Magazines, 70 use all the three. Draw
Venn diagram to represent these data. Also find:
(03+03 Marks)
() how many use only Radio?
(ii) how many use only Television?
(iii) how many use Television and Magazine but not radio?​

Answer 1

Answer:

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