from: category_eng

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1. B  
2. C  
3. G  
Funny question!  
4. H  
can you see..3, 4, 5? This is the hide and seek question.  
5. E  
34? Hide and Seek!  
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7.  
8. E  
9. A  
10. H  
11. F  
12.  
13. G  
There are several ways to express the isosceles triangle.  
14. G  
11?  
15. F  
16. J  
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18. E  
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20. B  
21. D  
22. H  
Can you guess the answer without calculation?  
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24. b  
25. B  
Is this a distance problem? Can you find a right triangle? Do you know the property of rhombus? What is the best way of finding a answer? Once you understand the question clearly, then u don't need any calculation sometimes!..  