In a class of 80 students, every student had to study mathematics or biology or both mathematics and biology ,If 65 students stu
died mathematics and 62.5% of teh class studies biology ,how many students studied both subjects.pls detial properly
1 answer:
Answer:
Well, 80 x 62.5% is 50.
So, 65 + 50 is 115.
I think there is a mistake in the question
Well, It could not, but please check again TT
Step-by-step explanation:
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