A girl scored 66 out of 75 in English, 66 out of 90 in Mathematics and 80 out of 100 in Science. Find her overall percentage.

85%

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80%

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65%

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75%

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Solution

The correct option is B
80%

Sum of the maximum marks of all three subjects = 75+90+100 = 265
Total score in all three subjects = 66 + 66+80 = 212
Therefore, Overall Percentage = $\frac{212}{265} \times 100$ = 80%

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A girl scored 66 out of 75 in English, 66 out of 90 in Mathematics and 80 out of 100 in Science. Find her overall percentage.

The correct option is B 80% Sum of the maximum marks of all three subjects = 75+90+100 = 265 Total score in all three subjects = 66 + 66+80 = 212 Therefore, Overall Percentage = 212265×100 = 80%

The correct option is B
80%

Sum of the maximum marks of all three subjects = 75+90+100 = 265
Total score in all three subjects = 66 + 66+80 = 212
Therefore, Overall Percentage = $\frac{212}{265} \times 100$ = 80%