International Maths Olympiad Forum By SOF Olympiad Trainer - Page 657

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Subject :IMO    Class : Class 2

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 1
IT IS SO HARD TO DO

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Class : Class 1

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Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1
The rea of the square is 196 sq units. Hence, the side of the square will be the square root of 196 i.e 14 units Now, from the figure, we can see that each square cell is of 7 units Hence, the side EH is of 21 units and the side EF is of 28 units. Now, the perimeter will be 2(L+B) = 49 cm.

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Subject :IMO    Class : Class 5

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Class : Class 5
b

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Class : Class 5
Can anyone explain the question

Ans 3:

Class : Class 9

Ans 4:

Class : Class 6
As option bcd have triangular edges at the end, and option a do not have triangular edges option a is the answer

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Class : Class 8

Ans 6:

Class : Class 8
A is the correct answer ... I agree with devika

Ans 7:

Class : Class 9

Ans 8:

Class : Class 6

Ans 9:

Class : Class 5
But option b does not have a single angle greater than the right angle

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Class : Class 8
HOW IS IT B DURAV

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Class : Class 7

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Class : Class 9

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Subject :IMO    Class : Class 1

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Class : Class 3
how can i understand 1 is more than 56 by abacus fromula

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Subject :IMO    Class : Class 4

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Class : Class 4
Can you please help with solving this question

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Class : Class 6
what is the shortest method to solve this question

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
i think instead of length , perimeter should have been mentioned

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Class : Class 8

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Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is A.

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is A.

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