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Data Interpretation - Table Charts - Discussion

Discussion Forum : Table Charts - Table Chart 4 (Q.No. 2)
Table Charts
Directions to Solve

Study the following table and answer the questions.

Classification of 100 Students Based on the Marks Obtained by them in Physics and Chemistry in an Examination.

Subject Marks out of 50
40 and above 30 and above 20 and above 10 and above 0 and above
Physics9328092100
Chemistry4216681100
Average (Aggregate)7277387100

2.
If at least 60% marks in Physics are required for pursuing higher studies in Physics, how many students will be eligible to pursue higher studies in Physics?
27
32
34
41
Answer: Option
Explanation:

We have 60% of 50 = ( 60 x 50 ) = 30.
100

Therefore Required number

      = No. of students scoring 30 and above marks in Physics

      = 32

Discussion:
66 comments Page 5 of 7.
Prasenjit Sutradhar said:   8 years ago
60% of (total marks)
60% of ?

Then,
60% of 50 marks.
(60/100 * 50),
=30.

That means 30 marks required (60%marks).
Now, see the table and You can see 32 students who have got above 30 in Physics.
Lakshay dhamija said:   8 years ago
Why 40 and above is considered?
Kalp said:   8 years ago
I think the Answer is 41. Marks above 40 must be considered.
Prashant singh said:   8 years ago
The Correct answer is 32. Because 32 and above means it also included 40 and above. O and 100 include 100 students.
Naveen said:   8 years ago
It may be 32+9=41.

Because at least 60%.
SURESH said:   8 years ago
60% and above means already 30 Marks and above includes 40 and above so answer was correct.
Shital said:   8 years ago
Thanks @Madhu Maheshwari.
Birju said:   8 years ago
But 40 will also be included in cut off 30.

So, the answer will be 32+9=41.
Suja said:   8 years ago
Thank you all for the explanation.
Aditya said:   7 years ago
41 will be the answer.
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