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Answer : 3. "35%"
The average passing percentage of girls in the tenth class examination in a school is 85% and that of boys is 83%. The average passing percentage of all the boys and girls of the tenth class of that school is 83.7%. In the tenth class of that school Find the percentage of number of girls.
5Q:
The average passing percentage of girls in the tenth class examination in a school is 85% and that of boys is 83%. The average passing percentage of all the boys and girls of the tenth class of that school is 83.7%. In the tenth class of that school Find the percentage of number of girls.
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- 240%false
- 335%true
- 445%false
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Answer : 3. "35%"
Explanation :
