International Maths Olympiad Forum By SOF Olympiad Trainer - Page 376

# User Forum

Subject :IMO    Class : Class 1

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Subject :IMO    Class : Class 1

Class : Class 7

## Ans 2:

Class : Class 7
D

Subject :IMO    Class : Class 3

## Ans 1:

Class : Class 5
7650 is the correct answer because it is saying without REAPITING any digit .

Class : Class 5
7650

Class : Class 3
7650

Class : Class 7
7650

## Ans 5:

Class : Class 3
7650

Subject :IMO    Class : Class 8

Class : Class 9
explain

## Ans 2:

Class : Class 8
it should be none of these i think

## Ans 3:

Class : Class 8

Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 3

Class : Class 5

## Ans 2:

Class : Class 6
On Thursday he sold 40 mugs on Friday 50 and on Saturday 20 so 20 50 40 =110 option b ANSWER:110 .

## Ans 3:

Class : Class 4
110

Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 8
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

Class : Class 5
a

## Ans 3:

Class : Class 4
A.

Subject :IMO    Class : Class 6

Class : Class 1

## Ans 2:

Class : Class 8

Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 8
QUESTION IS SILLY, SILLY LILY

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 7
I too have this doubt

Class : Class 6
same doubt!

## Ans 3:

Class : Class 10
i also think answer should be 120. this answer is given with not counting the middle line

Class : Class 6

## Ans 5:

Class : Class 9
I think the answer should be 120. Could anyone explain how it is 100?

Class : Class 7
same here

Class : Class 6
Same doubt

## Ans 8:

Class : Class 9
Please explain it clearly SOF

## Ans 9:

Class : Class 8
The middle line should not be there.Without the middle line the answer is C=100

## Ans 10:

Class : Class 9
But the plastic wire is bent in the middle too, as shown in the figure. But the middle line is not considered? The answer should be 120, not 100. Its coming for me by including the middle line. Please define it clearly. Requested

## Ans 11:

Class : Class 8
I think the answer is A =110

## Ans 12:

Class : Class 8
the answer is c = 100 because the middle line is not counted .

Class : Class 7

## Ans 14:

Class : Class 4
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.

## Ans 15:

Class : Class 9
The answer won't count the middle line. Because if you see, the middle line is drawn only to show the shape of the triangles and squares. Or else, it really isn't there. So that way 100 is the answer.

## Ans 16:

Class : Class 6
The length of wire is 20, so the length of each side of each shape is 5. Now, if we count the number of times the piece of wire has come, it's 24 times. So, the answer is 120. But, if we consider the answer without the middle wire, we will remove 20 from it which makes 100 the answer. Although, I think it should technically be 120.