International Maths Olympiad Forum By SOF Olympiad Trainer - Page 480

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8
yes the answer is not C

Ans 2:

Class : Class 6

Ans 3:

Class : Class 7
how come c is answer

Ans 4:

Class : Class 5
correct answer is 6

Ans 5:

Class : Class 5

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7
the ans is 27

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6

Ans 4:

Class : Class 5

Ans 5:

Class : Class 5

Ans 6:

Class : Class 8

Ans 7:

Class : Class 7

Ans 8:

Class : Class 6

Ans 9:

Class : Class 5

Ans 10:

Class : Class 8

Ans 11:

Class : Class 9

Ans 12:

Class : Class 9

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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

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Subject :IMO    Class : Class 4

Ans 1:

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

Ans 2:

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

Ans 3:

Class : Class 6
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 4:

Class : Class 8
i agree with aditi

Ans 5:

Class : Class 6
sorry the answer is 1844

Ans 6:

Class : Class 4
B

Ans 7:

Class : Class 5

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
Ans 1

Ans 2:

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

Ans 3:

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

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9
yesit can also be 1

Ans 2:

Class : Class 9
It can be 1 also

Ans 3:

Class : Class 9

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
The answer is b

Ans 2:

Class : Class 6

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 8

Ans 5:

Class : Class 6

Ans 6:

Class : Class 6

Ans 7:

Class : Class 6

Ans 8:

Class : Class 6

Ans 9:

Class : Class 6

Ans 10:

Class : Class 6
what the sigma r u all talking about?

Ans 11:

Class : Class 7
Should be C

Ans 12:

Class : Class 6

Ans 13:

Class : Class 6

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