IMO Level 1 Mathematics Olympiad (SOF) Class 7: Questions 568  569 of 1022
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Question number: 568
MCQ▾
Question
A school has 560 students. The number of girls is of the number of boys. How many girls are there in the school?
Choices
Choice (4)  Response  

a.  70  
b.  49  
c.  100  
d.  80 
Question number: 569
MCQ▾
Question
In the figure (not drawn to scale), ABC is an equilateral triangle and ABD is an isosceles triangle with DA = DB, find x.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
