Mathematics
Mathematics, 17.12.2019 17:31, theirishgold42

Out of 136 students in a school, 60 take french, 100 take chemistry and 48 take physics. if 28 take french and chemistry, 44 take chemistry and physics and 20 take french and physics, how many take all three subjects?

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Out of 136 students in a school, 60 take french, 100 take chemistry and 48 take physics. if 28 take...

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