International Maths Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
Please give the solution. Can't see it. Or, if you are not capable of putting up the solution, please put it up here in the forum. PLEASE!!!!!

Ans 2:

Class : Class 8

Ans 3:

Class : Class 8

Ans 4:

Class : Class 7

Ans 5:

Class : Class 6
je ne comprends pas

Ans 6:

Class : Class 8

Ans 7:

Class : Class 6

Ans 8:

Class : Class 8

Ans 9:

Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class :
c

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
A is the answer

Post Your Answer

Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9
c-225

Ans 2:

Class : Class 9
If 3/8 of all people are adults then 5/8 are children. (8-3/8)x=5/8x.According to the question 5/8x=3/8x+90 Solve this equation for the answer

Ans 3:

Class : Class 10
C

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 7

Ans 3:

Class : Class 3
A

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4

Ans 2:

Class : Class 3
the correct answer is b 49 all are odd numbers / or 9-1=8, 8x2=16 16 9=25 8x3=24 , 24 25=49 is the second rule of the pattern the pattern can will continue in the same way if required the multiple of 8 increases by one every time,add the multiple of 8 to the previous number to get the number after . hence the answer is 49 option b

Ans 3:

Class : Class 4
all are odd i e - 1 multiply by 1 is 1, 3 multiply by 3 is 9, 5 multiply by 5 is 25,7 multiply by 7 is 49 and 9 multiply by 9 is 81

Ans 4:

Class : Class 4
u ma get the ans but pattern is wrong

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 9
tu la seru? cava Bian? merci bocou? la fatine. ru ca se?

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7
Too hard .

Ans 2:

Class : Class 5
C, see , sea Post

Ans 3:

Class : Class 5
i agree with Jesslyn i like your thinking BTW i think just like that

Ans 4:

Class : Class 5
too easy

Ans 5:

Class : Class 5
C.

Ans 6:

Class : Class 5
this is a stupid question. in which part of your life did you come across such a calculation?????

Ans 7:

Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
The correct answer is C.

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
The correct answer is D.

Post Your Answer