International Maths Olympiad Forum By SOF Olympiad Trainer - Page 65

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 4

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class :
*OPTION B*

Ans 2:

Class : Class 9
** The answer is B **

Ans 3:

Class : Class 9

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Subject :IMO    Class : Class 4

Ans 1:

Class :
*OPTION B*

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
Answer is A

Ans 2:

Class : Class 7
a

Ans 3:

Class : Class 9
c

Ans 4:

Class : Class 4
a

Ans 5:

Class : Class 9
Ans should be D as the 3rd digit is 1 which is the smallest digit odd number.

Ans 6:

Class : Class 4

Ans 7:

Class : Class 5

Ans 8:

Class : Class 4

Ans 9:

Class : Class 4
c

Ans 10:

Class : Class 3
c

Ans 11:

Class : Class 5
D

Ans 12:

Class : Class 4

Ans 13:

Class : Class 4

Ans 14:

Class : Class 5
A

Ans 15:

Class : Class 7
A is the answer because if you interchange the 2nd and the 3rd digit, you will get the correct answer, but you also need to interchange option D.

Ans 16:

Class : Class 4
aa is the answer

Ans 17:

Class : Class 4

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8
C

Ans 2:

Class : Class 9
C

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 10

Ans 2:

Class : Class 5
B

Ans 3:

Class :
B

Ans 4:

Class : Class 5
d is also correct

Ans 5:

Class : Class 4

Ans 6:

Class : Class 5
i am wrong

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 9
i found it kind of confusing on solutions.

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Subject :IMO    Class : Class 4

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