1.

In a class there are 200 students, at least 140 of students like Maths, at least 150 like Science and at least 160 like English. All students like atleast 1 subject. What is the minimum number of students who like all three subjects?

Answer»

In a class there are 200 students, at least 140 of students like Maths, at least 150 like Science and at least 160 like English. All students like atleast 1 subject. What is the minimum number of students who like all three subjects?





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