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Subject :IMO    Class : Class 5

How many minimum number of straight lines are required to make the given figure?



A 28
B 24
C 25
D 27


Ans 1:

Class : Class 8
I was thinking answer was 24, but it is 25. It is not good that there is no solution. So, if someone knows why it is option D, please explain, that will be helpful :)

Ans 2:

Class : Class 10

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5
D

Ans 5:

Class : Class 4
it is a correct question answer = c

Ans 6:

Class : Class 7

Ans 7:

Class : Class 5
D.

Ans 8:

Class : Class 8
Please we need a solution. At least if there is a solution we can check it and know where we went wrong and even be able to correct it. I expect more from SOF. SOF has been going downhill lately. Please try to improve the answers in grammar, concepts etc. I mean, they should at least try to improve.

Ans 9:

Class : Class 2
Answer is d

Ans 10:

Class : Class 6

Ans 11:

Class : Class 6

Ans 12:

Class : Class 5
PLEASE show EXPLANATION (SOLUTION)

Ans 13:

Class : Class 8
Master should answer where is he??!!!

Ans 14:

Class : Class 9
this one is not a right question

Ans 15:

Class : Class 10

Ans 16:

Class : Class 8
Sorry I meant option c, when I asked someone to explain the solution.

Ans 17:

Class : Class 7
d

Ans 18:

Class : Class 8

Ans 19:

Class : Class 8

Ans 20:

Class : Class 6
My answer is coming 27. How come it is 25??? Please explain, SOF🙏

Ans 21:

Class : Class 8
D

Ans 22:

Class : Class 9
d

Ans 23:

Class : Class 9

Ans 24:

Class : Class 7
answer should be 27

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