International Maths Olympiad Forum By SOF Olympiad Trainer - Page 563

# User Forum

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 6
Both are true. [Hint:Factors of 28 are 1,2,4,7,14,28 & of 6 are 1,2,3,6]

## Ans 2:

Class : Class 8
in solution statement 1 is changed

Subject :IMO    Class : Class 10

## Ans 1:

Class : Class 10
explain the solution plz

Class : Class 10
Ans.(a) 1

## Ans 3:

Class : Class 10
EXPLAIN

Subject :IMO    Class : Class 7

Class : Class 8
C-112

## Ans 2:

Class : Class 3
yeah..... The answer is 112 and it has given the solution in the context of X only. I guessed the answer and it was right. However, I would be very grateful if you could explain in an easier and quicker method. I understood the solution but you could always provide me with a quicker method because of this question cam it would require a lot of time.

## Ans 3:

Class : Class 9

Subject :IMO    Class : Class 9

## Ans 1:

Class : Class 8
[C] see there are 4 sides each divided into 4 parts therefore total no. of divisions:- 4*4 = 16 considering each side as a and length for one side as l we have l^2 = a^2 + (a/16)^2 now you can find the length for all 4 sides.

Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 3

## Ans 1:

Class : Class 4
A

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 3
very very easy question

## Ans 2:

Class : Class 9
fhhjjk6lo7l; mngyt m7,l;uy,.8y';u/jh,.lpo78yu

## Ans 3:

Class : Class 8
how can S be tessellated?

Class : Class 6
wow!!!!!!

## Ans 5:

Class : Class 5
Woww!!!! Very good... D

Class : Class 5

Class : Class 6

Class : Class 4

## Ans 9:

Class : Class 6
fhhjjk6lo7l;mngt m7,l;uy,.8y';u/jh,.lpo78yu

## Ans 10:

Class : Class 6
D

Subject :IMO    Class : Class 5

Class : Class 6
i see!!!

## Ans 2:

Class : Class 6
A

Subject :IMO    Class : Class 3

Class : Class 3

Class : Class 5
its 845