Question

heya!

In a survey of 15000 students of different schools, 40% of them were found to have tuition before the examination. Among them 50% studied only Mathematics, 30% only Science and 10% studied other subjects.

I) Represent in Venn Diagram.

II) How many students studied Mathematics as well as Science?
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Answer 1

Answer:

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Answer 2

Step-by-step explanation:

The first question of the poll is concerned about the access of children and adolescents to a computer. Parents had

to check one of 5 response options. Results show that 0.87% of children don’t have access a computer, 68.47% have

only one computer in the household, and usually they have to share it with their siblings or parents, 30.12% have