Neco Model Questions Vol1 2019 Agricultural Science Question 19
Practice objective / multiple choice question 19 from the 2019 Neco Model Questions Vol1 Agricultural Science examination.
An agricultural extension campaign targets 10,000 farmers using three communication channels: radio, television and farmer field days. Radio reaches 60 % of the farmers, television reaches 45 %, and field days reach 30 %. Overlaps are as follows: 20 % are reached by both radio and television, 15 % by radio and field days, 10 % by television and field days, and 5 % are reached by all three channels. (i) How many distinct farmers are reached by at least one channel? (ii) How many farmers remain unreached?
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About This Question
This is Neco Model Questions Vol1 2019 Agricultural Science Question 19. It is one of the objective questions from the 2019 Neco Model Questions Vol1 Agricultural Science examination.
Difficulty level: Hard .
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