International Maths Olympiad Forum By SOF Olympiad Trainer - Page 418

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 9

Ans 2:

Class : Class 5

Ans 3:

Class : Class 8

Ans 4:

Class : Class 5

Ans 5:

Class : Class 6

Ans 6:

Class : Class 6

Ans 7:

Class : Class 9

Ans 8:

Class : Class 7
the ans is 27

Ans 9:

Class : Class 8

Ans 10:

Class : Class 6

Ans 11:

Class : Class 6

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
51 is correct answer

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
D

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8
i agree with aditi

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4
I agree with AditiThis question doesn't have correct option

Ans 4:

Class : Class 7
there is no correct answer the answer should be 3144 meters

Ans 5:

Class : Class 5
no it has the correct answer if you see the question she ran to the park and ran in the park after which she reached her starting point of running and then ran back home so then answer is 2144

Ans 6:

Class : Class 5
sorry the answer is 1844

Ans 7:

Class : Class 4
B

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
Ans 1

Ans 2:

Class : Class 7
Solution and explanation please.....

Ans 3:

Class : Class 7
15*11=165, not 161according to solution.

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
d 119

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Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9
yesit can also be 1

Ans 3:

Class : Class 9
It can be 1 also

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 7
The answer is b

Ans 3:

Class : Class 6
The answer is C, in the following way:(i)100,00,00,000->1,000,000,000(ii)10,00,000->1,000,000(iii)100,000->1,00,000(iv)100*10->1,000

Ans 4:

Class : Class 7
Should be C

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4

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