International Maths Olympiad Forum By SOF Olympiad Trainer - Page 530

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 5

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Class : Class 6
A, GERMAN

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 9

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Subject :IMO    Class : Class 5
h

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7

Ans 2:

Class : Class 8

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8
you people are wrong as 38.5=77/2 and 77=154/2 so the answer should be 154/2 - 77/2 =77/2 so the correct option is cif you don't believe me then explain the answer properlyI trust this site since I was in 4th grade but nowadays I see several errorslike in paper 2017-18 you didn't provide the figureplease improve

Ans 2:

Class : Class 8
You are not answering the error which we give

Ans 3:

Class : Class 8

Ans 4:

Class : Class 9

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Class : Class 9

Ans 6:

Class : Class 8
pls explain answer of this question

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
Edit: Angle AFB isn't 0 degrees either.

Ans 2:

Class : Class 7
it should be 53

Ans 3:

Class : Class 7
exactly

Ans 4:

Class : Class 10
THE CORRECT ANSWER IS D GUARANTEED.

Ans 5:

Class : Class 7
I think there's something wrong here. As the angles formed by the diagonals of a rectangle and the length are equal, angle FAB should be 37 degrees and, as angle FAB isn't 0, the answer is obviously 53 degrees, but it's been set to 37 degrees for reasons beyond my comprehension.

Ans 6:

Class : Class 7
how

Ans 7:

Class : Class 8
it can never A or C that is for sure

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Subject :IMO    Class : Class 3

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