International Maths Olympiad Forum By SOF Olympiad Trainer - Page 235

User Forum

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 7

Ans 2:

Class : Class 7

Ans 3:

Class : Class 5
Ans is A

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

Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
i understood it now, it is that only non zero rational numbers are closed in division, that is why it is false cause they said all and not nonzero

Ans 2:

Class : Class 10
how

Ans 3:

Class : Class 8
Exactly. How?!

Ans 4:

Class : Class 8
How

Post Your Answer

Subject :IMO    Class : Class 8

Post Your Answer

Subject :IMO    Class : Class 3

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
the answer is obviously D.

Ans 2:

Class : Class 7
how is it admin

Ans 3:

Class : Class 6
the answer is obviously D.

Ans 4:

Class : Class 7

Ans 5:

Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8
the answer is wrong . the answer is c

Post Your Answer