International Maths Olympiad Forum By SOF Olympiad Trainer - Page 117

User Forum

Subject :IMO    Class : Class 4

Post Your Answer

Subject :IMO    Class : Class 3

Post Your Answer

Subject :IMO    Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 3

Post Your Answer

Subject :IMO    Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 8

Post Your Answer

Subject :IMO    Class : Class 8

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
wow anishkulkarni it is not like there is NEGATIVE sign in front of those numbers huh!

Ans 2:

Class : Class 7
a IS THE ONE

Post Your Answer

Subject :IMO    Class : Class 8

Post Your Answer

Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9
The answer is option C. 3y+5y+y=180. 9y=180 y=180/90 y=20 Hence, option C is correct.

Post Your Answer