International Maths Olympiad Forum By SOF Olympiad Trainer - Page 713

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8
3546647674

Ans 2:

Class : Class 10
3546647674

Ans 3:

Class : Class 8
The answer is 3,54,66,47,674

Ans 4:

Class : Class 10
3,54,65,47,674

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8

Ans 3:

Class : Class 8

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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
isn't the area 90?

Ans 2:

Class : Class 6
10X10=100. Half of 100 is 50. 6X6=36. Half of 36 is 18. 8X8=64. Half if 64 is 32. 50 18 32=100

Ans 3:

Class : Class 8
Yeah, the area is 90.?!.???!!!

Ans 4:

Class : Class 9
yes i got 90 too

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Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is A.

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8
Shouldn't the correct answer be option D? Please explain.

Ans 2:

Class : Class 4
D

Ans 3:

Class : Class 9
D

Ans 4: (Master Answer)

Class : Class 1
The correct answer is B.

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