International Maths Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :IMO    Class : Class 10

Post Your Answer

Subject :IMO    Class : Class 1

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5

Ans 5:

Class : Class 5

Ans 6:

Class : Class 5

Ans 7:

Class : Class 5

Ans 8:

Class : Class 5

Ans 9:

Class : Class 5

Ans 10:

Class : Class 5

Ans 11:

Class : Class 5

Ans 12:

Class : Class 5

Ans 13:

Class : Class 5

Ans 14:

Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 1

Post Your Answer

Subject :IMO    Class : Class 3

Post Your Answer

Subject :IMO    Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 8

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
The shaded portions are larger than the unshaded portions, so the answer HAS to be greater than 1/2 (0.5), and the only option that's fits that criteria is 0.7 Hence the correct answer is D

Post Your Answer