In a class of 500 students,60 study geography,40 study English,30 study geography and history,25 study English and history,if 10 study all the three subjects,find using venn diagram the number of students who study none of the three subjects.

Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.

Cannot do Venn diagram here.

asfsaf

Can someone be a day student in the school. St, peter's s.h.s

To find the number of students who study none of the three subjects, we can start by creating a Venn diagram to visualize the information provided.

Step 1: Draw three overlapping circles to represent the subjects: geography, English, and history.

Step 2: Label the areas where the circles overlap with the respective number of students studying those combinations.

Step 3: Fill in the remaining areas of the circles with the number of students studying only that subject.

Based on the given information, we know that:
- 60 students study geography
- 40 students study English
- 30 students study geography and history
- 25 students study English and history
- 10 students study all three subjects

Now, let's follow the steps to complete the Venn diagram:

Step 1: Draw three overlapping circles labeled geography, English, and history.

------------------------------------------
| geography |
------------------------------------------
| /\ |
| / \ |
| / \ |
| / \ |
| / \ |
| / \ |
English | / \ | history
| / \ |
| / \ |
| / \ |
|/ \|
------------------------------------------

Step 2: Label the overlapping sections with the respective number of students:

------------------------------------------
| geography |
------------------------------------------
| /\ |
| / \ |
| / \ |
| / 30 \ |
| / \ |
| /________\ |
English | / \10 | history
| /25 5 \ |
| / \ |
| / \ |
|/ \|
------------------------------------------

Step 3: Fill in the remaining areas with the number of students studying only that subject:

------------------------------------------
| geography |
------------------------------------------
| /\ |
| / 20 \ |
| / \ |
| / \ |
| / \ |
| /________\ |
English | / \10 | history
| /25 5 \ |
| / \ |
| / 10 \ |
|/ \|
------------------------------------------

Now we can find the number of students who study none of the three subjects by adding up the remaining areas outside of the circles:

------------------------------------------
| geography |
------------------------------------------
| /\ |
| / 20 \ |
| / \ |
| / \ |
| / \ |
| /________\ |
English | / \10 | history
| /25 5 \ |
| /_________\ |
| / \ |
|/ \|
------------------------------------------

From the Venn diagram, we can see that 20 students study only geography, 10 students study only English, 5 students study only history, and there are no students in the area outside of the circles. Therefore, the number of students who study none of the three subjects is 0.