International Maths Olympiad Forum By SOF Olympiad Trainer - Page 419

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 7
I have done (B)

Ans 2:

Class : Class 4
b

Ans 3:

Class : Class 3
answer is b

Ans 4:

Class : Class 3

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

(B)

There are 21 chairs in a classroom.
1 chair = 4 legs
21 chairs = 4 x 21 = 84 legs
So, the total number of legs of the chairs in the classroom is 84.
The correct answer is Option B.


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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 7

Ans 2:

Class : Class 3

Ans 3:

Class : Class 3
The colour if the picture is black and white

Ans 4:

Class : Class 6
The picture is black and white how can we understand?

Ans 5:

Class : Class 2
Its black and white

Ans 6:

Class : Class 3
The picture is black and white. How can we identify?!

Ans 7:

Class : Class 4
Colours of capscicums are not visible as the picture is black and white!

Ans 8:

Class : Class 4

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Subject :IMO    Class : Class 1

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5

Ans 3: (Master Answer)

Class : Class 1

The correct answer is option C.


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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8

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Subject :IMO    Class : Class 8

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