Data Interpretation - Table Charts - Discussion

Discussion Forum : Table Charts - Table Chart 3 (Q.No. 2)
Directions to Solve

The following table gives the percentage of marks obtained by seven students in six different subjects in an examination.

The Numbers in the Brackets give the Maximum Marks in Each Subject.

Student Subject (Max. Marks)
Maths Chemistry Physics Geography History Computer Science
(150) (130) (120) (100) (60) (40)
Ayush905090607080
Aman1008080408070
Sajal906070709070
Rohit806580806060
Muskan806585955090
Tanvi707565854060
Tarun653550778080


2.
The number of students who obtained 60% and above marks in all subjects is?
1
2
3
None
Answer: Option
Explanation:

From the table it is clear that Sajal and Rohit have 60% or more marks in each of the six subjects.

Discussion:
58 comments Page 2 of 6.

Sugan aron said:   4 years ago
I can't understand this.

Please give some clearity.
(2)

Mahesh said:   2 months ago
This question is little bit tricky. Here, we need to know that in the given question itself, the data is about percentages. So, as per the question, we need to find percentages of those given values, and we have to check how many numbers have more than 60%.

So we can clearly say that the 2 numbers are Sajal and Rohit. The percentages of all are not less than 60 in the given table.

So, option B is correct.
(1)

Leena said:   8 years ago
Sajal and Tanvi have scored more than 60% marks too in all of the subjects. Isnt it?
(1)

Madhumitha said:   6 years ago
I can't understand. Please clear my doubt.
(1)

Sushant Agawane said:   5 years ago
Yes, you are right @Sundar. Thanks.
(1)

UserUnknown said:   9 months ago
@All.

Yes, I agree, the right answer is option B.
The table gives the *percentage of marks*. (Given on the question above the table)
So in the table, only two students have 60(i.e. 60 %) and above. i.e Sajal and Rohit.
(1)

Shivkumar Dave said:   5 years ago
Right, Thanks @Prabal Singh.

Kezang said:   5 years ago
@Mounika.

80 is in percentage and 40 is total marks.

So, 80/100 * 40= 32.
So, 32/40 * 100=80. Here the marks in the bracket are total marks, not the percentage. He got only 32 out of 40. So, when they convert into a percentage, he got 80% of 40.

Thanks.

Muskan said:   5 years ago
Thanks @Sundar.

Rasika Modi said:   6 years ago
Rohit got 80 marks but 60% of 150 is 90. Then how he scored 60% marks in all subjects? Please tell me.


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