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Subject :IMO    Class : Class 6

Number of angles less than 180° in the given figure is ________.


A10
B14
C16
DNone of these


what should be the answer?

Ans 1:

Class : Class 5
The option is A. Calculation mistake by SOF. My marks should be 54, not 53

Ans 2:

Class : Class 6
12

Ans 3:

Class : Class 9

Ans 4:

Class : Class 6

Ans 5:

Class : Class 6
10

Ans 6:

Class : Class 6
I think so it is 10

Ans 7:

Class : Class 6
The answer should be 10 which is option A

Ans 8:

Class : Class 8

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