Draw your Venn diagram and review its properties. If x offered physics and math, then
70+90+100 - (23+41+x) + 8 = 200-24
In class of 200 students 70 offered physics 90 chemistry 100 mathematics while 24 did not offer any of the three subjet.23 students offered physic and chemistry 41 chemistry and mathematics while 8 offered all three subjet.draw avenn diagram to illustrate the information
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Cannot diagram on these posts.
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