CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Venn Diagram

Eighty-nine s...

Question

Eighty-nine students of class VIII appeared for a combined test in Maths and Physics. If $62$ students passed in both ; $4$ failed in Maths and Physics and $7$ failed only in Maths. How many passed in Physics. (Use a Venn-diagram)

Open in App

Solution

From the Venn diagram , $16 + 4 = 20$ failed in Physics.
So, $89 - 20 = 69$ students passed in Physics.

Suggest Corrections

thumbs-up

2

Similar questions

Eighty-nine students of class VIII appeared for a combined test in Maths and Physics. If

62

students passed in both ;

4

failed in Maths and Physics and

7

failed only in Maths. Use a Venn-diagram to find: how many passed in Maths.

Q. A class took two tests, one in Physics and other in Maths.

{(\frac{1}{3})}^{r d}

class failed in Maths and

{(\frac{1}{2})}^{t h}

class failed in Physics. 60% of those passed in Physics also passed in Maths. If 300 students took both the tests then how many students failed in both?

Q. How many students passed in Maths but failed in both Physics and Chemistry?

Q. In a board examination,

40

students failed in physics,

40

in chemistry and

35

20

failed in maths

&

17

in physics and chemistry,

15

in maths and chemistry and

5

in all three subjects. If

350

students appeared in the examination, how many of them did not fail in any subject ?

Q. How many students students failed in Physics and Maths?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Venn Diagrams

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Standard IX Mathematics

Join BYJU'S Learning Program

CrossIcon