International Maths Olympiad Forum By SOF Olympiad Trainer

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
A

Ans 2:

Class : Class 8
A

Ans 3:

Class : Class 8
D

Ans 4:

Class : Class 7
D

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Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 5
(c) 11

Ans 2:

Class : Class 3
C IS THE ANSWER

Ans 3:

Class : Class 5
(c) 11

Ans 4:

Class : Class 5
B is the answer

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Subject :IMO    Class : Class 2

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 2

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Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1
It is 891.

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 3
cc for 200 in roman numeral.why it is wrong?

Ans 3:

Class : Class 6
both the numbers cc and xx are correct. so why is xx only correct?

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8
Can we use compass also? Anyone please post as soon as possible.

Ans 2:

Class : Class 8
I think you could open the divider and mark 2 parallel indents on the paper then go a bit further and repeat the process.After you are satisfied you can join the dots using a scale to make 2 parallel lines.

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Subject :IMO    Class : Class 4
hh

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