Q.200389: In a school, 3/7th of the number of students are girls and the rest are boys, 1/4 of the number of boys is less than 10 years of age and 5/6 of the number of girls is also less than 10 years old if 10 If the number of students above the age of 500 years is 500, then find the total number of students in the school? |
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