International Maths Olympiad Forum By SOF Olympiad Trainer

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Subject :IMO    Class : Class 1

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Subject :IMO    Class : Class 1

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
7650

Ans 2:

Class : Class 3
7650

Ans 3:

Class : Class 3
7650

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
a

Ans 2:

Class : Class 5
The answer is A because the formula to check the answer in division is - Dividend = (Quotient X Divisor) Remainder. So, it will be 1364= (454 X 3) 2

Ans 3:

Class : Class 4
A.

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
QUESTION IS SILLY, SILLY LILY

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
same doubt!

Ans 2:

Class : Class 7
I think the answer should be 120. Could anyone explain how it is 100?

Ans 3:

Class : Class 6
The middle line should not be there.Without the middle line the answer is C=100

Ans 4:

Class : Class 6
I think the answer is A =110

Ans 5:

Class : Class 6
the answer is c = 100 because the middle line is not counted .

Ans 6:

Class : Class 4
I too have this doubt

Ans 7:

Class : Class 6
Same doubt

Ans 8:

Class : Class 7
The question must have been made a little clearer. If the correct answer is 100, then they might be asking for the perimeter of the above figure.

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