International Maths Olympiad Forum By SOF Olympiad Trainer - Page 420

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 7
Should be C

Ans 3:

Class : Class 7
The answer is b

Ans 4:

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

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
999

Ans 2:

Class : Class 7
999

Ans 3:

Class : Class 4
999

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
PIC not clear.....

Ans 2:

Class : Class 3
Picture is not clear and the readings are not at equal measurements

Ans 3:

Class : Class 10
Divisions are unequal at different parts of the scale

Ans 4:

Class : Class 3
Picture is not so clear , so we can not see it properly.

Ans 5:

Class : Class 7
Picture is not so clear, blurring effect. Please upload high resolution image.

Ans 6:

Class : Class 3
please check balance pic II one which is wrong.

Ans 7:

Class : Class 3
Picture not at all clear. How can anyone know it's 285!!

Ans 8:

Class : Class 3
225 and 290 =65 which cannot be divisible exactly and their option is not there

Ans 9:

Class : Class 3
Picture is not clear

Ans 10:

Class : Class 4

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
A

Ans 3:

Class : Class 5

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Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9

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