Tuesday, 2 June 2020

UGC NET Computer Science December 2019 | Question 27

Question 27
Q 26 to 30
Comprehension
The following table gives the percentage of marks obtained by 6 students in 5 different subjects In an examination. The numbers in the parenthesis give the maximum marks in each subject. Answer the given questions based on the table:

Percentage (%) of marks obtained
Max. Marks(→)
Students(↓)
Maths
(150)
Chemistry
(130)
Phsics
(120)
Biology
(100)
English
(100)
Ankit9050806070
Amar10060704080
Sanya9060858060
Rahul8075659090
Puneet8080708550
Pooja7075508040

What was the aggregate of marks obtained by Sanya in all the five subjects?
  1. 1. 375
  2. 2. 395
  3. 3. 455
  4. 4. 475
Explanation
Aggregate of marks obtained by Sanya
= 150*0.9 + 130*0.6 + 120*0.85 + 100*0.80 +100*0.60
= 135 + 78 +102 +80 + 60
= 455
So, option 3 is the correct answer.

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