International Maths Olympiad Forum By SOF Olympiad Trainer - Page 843

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Subject :IMO    Class : Class 3

Ans 1:

Class :

Ans 2:

Class : Class 6
B

Ans 3:

Class : Class 6
That was above average paper , thanks

Ans 4:

Class : Class 5
That was difficult for me

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 7
d is correct ans

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8
3/8

Ans 2:

Class :
Send the working

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
D) FOUR 4

Ans 2:

Class :
see the solution

Ans 3:

Class :
how is it 4 ? the answer i am getting is 8

Ans 4:

Class : Class 5
how fourtricky this onecouldn't understand the solution also.

Ans 5:

Class :
how

Ans 6:

Class : Class 6
I can’t understand it

Ans 7:

Class :
4

Ans 8:

Class :
Four

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Subject :IMO    Class : Class 4

Ans 1:

Class :

Ans 2:

Class :
Three

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Subject :IMO    Class : Class 7

Ans 1:

Class :
Lowest cost = 200 Highest cost = 425 Take the difference = 225 Now we have to take of 8 books so multiply by 8 . Therefore the answer is C 1800

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
the answer should be A as M+2 skipping digit will be (N AND O) SO NEXT DIGIT WILL BE =P P+2 skipping digit will be(Q and R) so next digit will be= S S+2 skipping digit will be(T ad U) so next digit will be V and so on...

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Subject :IMO    Class : Class 7

Ans 1:

Class :

Ans 2:

Class :

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 5

Ans 2: (Master Answer)

Class :
The correct answer is A.

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Subject :IMO    Class : Class 10

Ans 1: (Master Answer)

Class :
The correct answer is B.

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