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Subject :IMO    Class : Class 3

How many straight lines are there in the given figure?


A 18
B 29
C 28
D 21


Ans 1:

Class : Class 1
slanting lines cannot be counted as straight but answer is calculating . so their answer is wrong

Ans 2:

Class : Class 3
This question is wrong as I am getting 31 lines

Ans 3:

Class : Class 1

Ans 4:

Class : Class 6
As per my calculation, I am getting 45 straight lines of different sizes, even including the small lines. I don't know how C answer is correct. Can any one please explain?

Ans 5:

Class : Class 3
i got 29 lines

Ans 6:

Class : Class 3
Horizontal 9Vertical 6Diagonal 13

Ans 7:

Class : Class 2

Ans 8:

Class : Class 3

Ans 9:

Class : Class 5

Ans 10:

Class : Class 3
plz explain.

Ans 11:

Class : Class 3
we got 29 lines...

Ans 12:

Class : Class 6
how the answer is c because im geeting 16 lines

Ans 13:

Class : Class 3

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