International Maths Olympiad Forum By SOF Olympiad Trainer - Page 196

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8
there are 4 pairs- ss,oo,ca,rs

Ans 2:

Class : Class 7
There will be 3 pairs

Ans 3:

Class : Class 9
there will be 3

Ans 4:

Class : Class 9
CA,RS,OM

Ans 5:

Class : Class 8
There will be 2 pairs - CA, RS

Ans 6:

Class : Class 8
There will actually be 6 pairs, SS, OO, MO, RS, MS, AC

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Subject :IMO    Class : Class 10

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
class

Ans 3:

Class : Class 6

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9

Ans 3:

Class : Class 9

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 6
C

Ans 2:

Class : Class 6
C

Ans 3:

Class : Class 4
B

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 8

Ans 3:

Class : Class 8
i think this ques. is wrong because answer should be D not B SOF needs update

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Subject :IMO    Class : Class 4

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