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Study the given table and answer the question that follows. The table gives marks scored by 5 students in 5 subjects in an exam. Find the
Question

Study the given table and answer the question that follows. The table gives marks scored by 5 students in 5 subjects in an exam.

Find the average marks scored in science by the students.

A.

80.4

B.

74.5

C.

71.8

D.

77.2

Correct option is D

Given:  
SubjectJeevaJustinHetalKuberAliaTotal (Subject - wise)English7688547290380Maths8285786460369Science6980828075386History7072768380381Geography8690858073414\begin{array}{|c|c|c|c|c|c|c|c|}\hline\textbf{Subject} & \textbf{Jeeva} & \textbf{Justin} & \textbf{Hetal} & \textbf{Kuber} & \textbf{Alia} & \textbf{Total (Subject - wise)} \\\hline\text{English} & 76 & 88 & 54 & 72 & 90 & 380 \\\hline\text{Maths} & 82 & 85 & 78 & 64 & 60 & 369 \\\hline\text{Science} & 69 & 80 & 82 & 80 & 75 & 386 \\\hline\text{History} & 70 & 72 & 76 & 83 & 80 & 381 \\\hline\text{Geography} & 86 & 90 & 85 & 80 & 73 & 414 \\ \hline\end{array}   
Formula Used: 
Average =  Total marksnumber of students\frac{\text{ Total marks}}{\text{number of students}}​​
Solution:   
As given in the table
Total marks in the Science subject = 386 
Average marks in science = 3865=77.2\frac{386}{5} = 77.2 

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