Asked by toluwase

in a class of 60 student,26 offer mathmatic and 28 offer physics if 8 student do not offer any of the two subject
(1)how many student offer both subject.
(2)how many student offer mathematic only.
(3)how many student offer physics only.
(4)how many student offer only one subject.set theory
Answered by MathMate
in a class of <i>,26 offer mathmatic</i> and 28 offer physics if <i>8 student do not offer any of the two subject</i>
This means that there are 60-8=52 students take at least one subject.

Since total number of subjects taken is 26 and 28=54, we know that 54-52=2 students take both.

I'll leave it to you to calculate how many take only math and only physics.
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