Instructions
Study the table answer the given questions:
Percentage of marks obtained by six students A, B, C, D, E and F in Different subjects.
Question 79
The total marks obtained by student B in Mathematics and Hindi is approximately what percentage of the total marks obtained by student E in English, Science, Hindi and Social Studies?
Solution
Marks of B in Maths = 0.64*150 = 96 and Marks of B in Hindi = 66.
Total marks of B in Maths and Hindi = 96 + 66 = 162.
Similarly, Total marks of E in English, Science, Hindi and Social Studies = 36+52+48+88 = 224.
Required percentage =Â $$\frac{162}{224}\times\ 100\ =\ 72.3\%$$.
