Data Interpretation Ques 406
Directions : Read the following graph carefully and answer the given questions.
Note : Maximum marks : Science - 150; Mathematics-150; English-100
What is the average of the percentage marks scored by Amit in all three subjects together and percentage marks scored by Aarti in three subjects together?
(1) $56 \%$
(2) $65 \%$
(3) $70 \%$
(4) $68 \%$
(5) None of the above
Show Answer
Correct Answer: (2)
Solution: (2) Amit’s total marks
$=130+110+50=290$
Percentage of marks
$=\frac{290}{400} \times 100=72.5 \%$
Aarti’s total marks
$=90+80+60=230$ Percentage of marks
$=\frac{230}{400} \times 100=57.5 \%$
$\therefore$ Required average
$=\frac{72.5+57.5}{2}=\frac{130}{2}$
$=65 \%$
BETA
