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Mathematics, 14.02.2021 16:50 Serenitybella

In a class, there are 20 students of 12 years, 19 students of 14 years and 15 students of 16 years. What will be
What will be the modal age of the class ?
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In a class, there are 20 students of 12 years, 19 students of 14 years and 15 students of 16 years....
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