Set*
In a survey of 15,000 students of different schools, 40 % of them were found
to have tuit...
![subject](/tpl/images/cats/mat.png)
Mathematics, 07.06.2021 16:30 isabelzavalalopez28
Set*
In a survey of 15,000 students of different schools, 40 % of them were found
to have tuition
before the SLC examination. Among them 50 % studied only
Mathematics, 30 % only Science and 10 % studied other subjects.
(1) Represent the above information in a Venn-diagram,
(ii) How many students studied Mathematics as well as Science?
English​
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