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Mathematics, 23.05.2021 15:50 kileykittykt8184

In a class of 140 students numbered from 1 to 140. All even numbered students opted Mathematics course those whose number is divisible by 3 opted physics course & those whose
number is divisible by 5 opted chemistry course. The number of students who did not opted any
of three courses is​

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In a class of 140 students numbered from 1 to 140. All even numbered students opted Mathematics cou...
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