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Question : The percentage marks obtained by 6 students in different subjects are given below. The maximum marks for each subject have been indicated in the table.

Subject
Students
Physics Mathematics Hindi Geography English History
Maximum
marks →
80 150 100 75 120 50

P
Q
R
S
T
U

70
90
85
75
65
60
44
40
32
70
60
50
88
54
70
58
45
60
88
92
64
80
88
72
70
65
55
60
50
25
38
40
30
35
42
48

What are the approximate percentage marks obtained by student T in all subjects together?

Option 1: 65

Option 2: 58

Option 3: 47

Option 4: 52


Team Careers360 15th Jan, 2024
Answer (1)
Team Careers360 19th Jan, 2024

Correct Answer: 58


Solution : T's marks in Physics = $80×\frac{65}{100}=52$
T's marks in Mathematics = $150×\frac{60}{100}=90$
T's marks in Hindi = $100×\frac{45}{100}=45$
T's marks in Geography = $75×\frac{88}{100}=66$
T's marks in English = $120×\frac{50}{100}=60$
T's marks in History = $50×\frac{42}{100}=21$
T's total marks = 52 + 90 + 45 + 66 + 60 + 21 = 334
Total marks in the examination = 80 + 150 + 100 + 75 + 120 + 50 = 575
$\therefore$ Percentage = $\frac{334}{575}×100=58.09\approx58$%
Hence, the correct answer is 58.

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