At a concert, 2/9of the number of adults is equal to of the number of 7/10 children. A total of 249 people attended the con

2 thoughts on “<br />At a concert, 2/9of the number of adults is equal to of the number of 7/10 children. A total of 249 people attended the con”

1. Answer:

   Total number of children are 1000 out of which 200 are girls therefore number of boys = 1000– 200 and that equals to 800. That is the answer.

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2. Answer:We know 4/5 of the children are boys therefore the remaining 1/5th must be girls.
   

   
   

   Now it is being said the no. Of girls is 200.
   

   
   

   Hence , if 1/5th corresponds to 200.
   

   
   

   Then the whole part or the total number of students will be equal to 200*5=1000.
   

   
   

   And the number of boys would be 1000–200= 800.

   Step-by-step explanation:

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