International Maths Olympiad Forum By SOF Olympiad Trainer - Page 366

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
A 76.00

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
the Answer is option B. The clock makes an obtuse angle.

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Subject :IMO    Class : Class 3

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Class : Class 7

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 5

Ans 2:

Class : Class 3
Answer is d

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Subject :IMO    Class : Class 3

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Class : Class 2

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Class : Class 7
b

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
INAOE have at least one line of symmetry so answer should be A(5).

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
i know

Ans 4:

Class : Class 7
S DOES NOT HAVE A LINE OF SYMMETRY.

Ans 5:

Class : Class 8

Ans 6:

Class : Class 8

Ans 7:

Class : Class 8
answer should be A as I, N, A and O Ealso has a line of symmetry

Ans 8:

Class : Class 5
The answer is option A. Because the letter S has horizontal line of symmetry, the letter I has both horizontal and vertical line of symmetry, the letter N has vertical line of symmetry, the letter A has vertical line of symmetry, the letter O has both vertical and horizontal line of symmetry. The answer is five because you have not specified about which line , horizontal or vertical ? After this, the answer is also not five it is six because letter E has a horizontal line of symmetry. But we don't have option of 6 so we choose 5 (option A).

Ans 9:

Class : Class 8
the answer should be A

Ans 10:

Class : Class 8
Answer is correct because if you see carefully then the upper part of the E they drew is smaller and the lower part is bigger.

Ans 11:

Class : Class 7
E is not symmetrical in this question.

Ans 12:

Class : Class 5

Ans 13:

Class : Class 6
5

Ans 14:

Class : Class 7
Answer is CORRECT! E does NOT have symmetry! The upper part of E is shorter than the lower part.

Ans 15:

Class : Class 7
e is also symmetrical

Ans 16:

Class : Class 6
E also has 1 line of Symmetry, So the Correct answer should be option A.

Ans 17:

Class : Class 6
answer is A

Ans 18:

Class : Class 7
E HAS A LINE OF SYMMETERY SO THE ANSWER SHJOULD BE A

Ans 19:

Class : Class 8
this is a wrong question

Ans 20:

Class : Class 9
Answer is A as E also has a line of symmetry.

Ans 21:

Class : Class 7
THE QUESTION IS CORRECT BECOZ IN THE WORD:SINGAPORES DONOT HAVE A LINE OF SYMETRYI HAS A LINE OF SYMETRYN-DOES NOT HAVE A LINE OF SYMETRYG-DOES NOT HAVE A LINE OF SYMETRYA- HAS A LINE OF SYMETRYP-DO NOT HAVEO-HASR-DO NOT HAVEE-HAS.

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Subject :IMO    Class : Class 6

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