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

Byju's Answer

Standard XII

Business Studies

Techniques of Scientific Management

Who are the s...

Question

Who are the students studying only two subjects ?

L and O

No worries! We‘ve got your back. Try BYJU‘S free classes today!

O and P

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

L and P

No worries! We‘ve got your back. Try BYJU‘S free classes today!

M and N

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B O and P
The given information is listed in tabular form as:
L Physics, English, Chemistry, Biology, Sanskrit
M Psychology, English, Chemistry, Hindi
N Psychology, Chemistry
O Biology, Sanskrit
P Hindi, English
Clearly, O and P are the two students who studies only two subjects according to the given options.
Hence, option (B) is the correct answer.

Suggest Corrections

Similar questions

Q. In a survey of some students, it was found that

60 %

of the students were studying commerce and

40 %

were studying science. If 40 students were studying both the subjects and

10 %

did not study any of two subjects, by drawing a Venn diagram, find :
i) the total number of students
ii) the number of students who were studying science only

Q. In a school, students are offered subjects in such a manner that they have to choose at least one subject from History and Geography.

Accordingly: All students who study History also study Geography, logically implies:
I. There are no students who study Geography and do not study History.
II. There are no students who study History and do not study Geography.
III. There are no students who do not study History and do not study Geography.
IV. All students who do not study Geography are students who study History.

Q. Who among the students studies only four subjects

Q. In a survey of students it was found that

50

students are studying Physics,

50

Chemistry and

50

are studying Mathematics. But

10

are studying all the three subjects, while

22

are studying Physics and Chemistry,

20

are studying Chemistry and Maths and

17

are studying Physics and Maths. Calculate:

How many of them are studying Mathematics only?

Q. In a class, there are

100

students out of which

45

study mathematics,

48

study physics,

40

study chemistry,

12

study both mathematics and physics,

11

study both physics and chemistry,

15

study both mathematics and chemistry and

5

study all three subjects. A student is selected at random, then find the probability that the selected student studies

- (a)

only one subject

(b)

neither physics nor chemistry

Join BYJU'S Learning Program

L	Physics, English, Chemistry, Biology, Sanskrit
M	Psychology, English, Chemistry, Hindi
N	Psychology, Chemistry
O	Biology, Sanskrit
P	Hindi, English