International Maths Olympiad Forum By SOF Olympiad Trainer - Page 351

User Forum

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7

Ans 2:

Class : Class 8
Answer definitely cannot be c or d. So , the only possible options are a and b .However , they are not visible . Kindly look into this matter.

Ans 3:

Class : Class 8
in the solution figure D is shown but the website says option A is correct even though its absolutely wrong

Ans 4:

Class : Class 9
Exactly, the A and B figures are not visible.. they are so tiny

Ans 5:

Class : Class 10
FIGURE IN OPTION A AND B IS NOT VISIBLE

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 4
Answer is B)

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8
Same here!!

Ans 2:

Class : Class 10
CONGRATULATE. WHAT IS YOUR INTERNATIONAL RANK?

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 5
Can you share all steps

Post Your Answer

Subject :IMO    Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 8

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

(D): 98 - 35 + 17 = 80


Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 5
Ans is A

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 8

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

(B):  4029 + 588 = 4617 ( place value of 6 here is 600 )

Number multiplied by 0 always gives 0. 
Thus , both statements 1 and 2 are false.


Post Your Answer