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Subject :IMO    Class : Class 5

How many of the following letters have atleast one line of symmetry?


A5
B4
C3
D2


Why answer is 4, there are six letter if we consider horizontal lines too

Ans 1:

Class : Class 6
5

Ans 2:

Class : Class 7
e is also symmetrical

Ans 3:

Class : Class 8
Answer is CORRECT! E does NOT have symmetry! The upper part of E is shorter than the lower part.

Ans 4:

Class : Class 8
this is a wrong question

Ans 5:

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

Ans 6:

Class : Class 9
E HAS A LINE OF SYMMETERY SO THE ANSWER SHJOULD BE A

Ans 7:

Class : Class 5

Ans 8:

Class : Class 9

Ans 9:

Class : Class 9
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 10:

Class : Class 9
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.

Ans 11:

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

Ans 12:

Class : Class 5

Ans 13:

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 14:

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

Ans 15:

Class : Class 7
i know

Ans 16:

Class : Class 8

Ans 17:

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

Ans 18:

Class : Class 8
the answer should be A

Ans 19:

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

Ans 20:

Class : Class 6
answer is A

Ans 21:

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

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