International Maths Olympiad Forum By SOF Olympiad Trainer - Page 520

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Subject :IMO    Class : Class 2

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 2

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
Option B)

Ans 2:

Class : Class 5
B, MAN=13+1+14 GIRL=7+9+18+12 WOMEN=23+15+13+5+14=70

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Subject :IMO    Class : Class 9

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9
Both C and D are incorrect. The flat face of the cone should be at the bottom, not at the apex.the other option should have only one square.

Ans 3:

Class : Class 9
both c and d are incorrect

Ans 4:

Class : Class 7
both C and D are incorrect.

Ans 5:

Class : Class 7
both c and d are incorrect

Ans 6:

Class : Class 8
There are two incorrect nets, which one to choose??????D,C both have incorrect nets.

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
Options are wrong.

Ans 2:

Class : Class 6
Option A)

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8

Ans 2:

Class : Class 9
@TANVI DAS right

Ans 3:

Class : Class 9

Ans 4:

Class : Class 5

Ans 5:

Class : Class 7
answer D is right.

Ans 6:

Class : Class 8
No guys, it is not option A. Here last one says turning 5/8 anticlockwise means turning ______ CLOCKWISE. At first I as well thought answer is A, but it is D. Do read the question once again.

Ans 7:

Class : Class 6
CORRECT ANSWER IS D look carefully

Ans 8:

Class : Class 9

Ans 9:

Class : Class 8
It is showing wrong ans it is option

Ans 10:

Class : Class 6
correct ans is a

Ans 11:

Class : Class 6
correct ans is d

Ans 12:

Class : Class 8
wrong ans

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Subject :IMO    Class : Class 4

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