International Maths Olympiad Forum By SOF Olympiad Trainer - Page 380

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
Option=B.

Ans 2:

Class : Class 8
Fig(ii)

Ans 3:

Class : Class 7
Fig. (ii)

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
(d) 15

Ans 2:

Class : Class 4
(D) 15

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Subject :IMO    Class : Class 2

Ans 1:

Class : Class 4

Ans 2:

Class : Class 2

Ans 3:

Class : Class 4
Answer is option (A),10 straight lines

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4
my answer is 30.

Ans 3:

Class : Class 3
I did not understand

Ans 4:

Class : Class 3

Ans 5:

Class : Class 3
Wow that's so cool

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
it is 1 because it is the factor of every number

Ans 2:

Class : Class 5
B

Ans 3:

Class : Class 8
1 is a natural factor of every number

Ans 4:

Class : Class 7

Ans 5:

Class : Class 5
Option=B.

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 6

Ans 2:

Class : Class 5
ans is b

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
B

Ans 3:

Class : Class 7
B

Ans 4:

Class : Class 5
B

Ans 5:

Class : Class 8
B

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Subject :IMO    Class : Class 2

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Subject :IMO    Class : Class 7

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