International Maths Olympiad Forum By SOF Olympiad Trainer - Page 575

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Subject :IMO    Class : Class 1

Ans 1:

Class : Class 9
We have to do: 3-5/8= 19/8

Ans 2:

Class : Class 8

Ans 3:

Class : Class 5

Ans 4:

Class : Class 10
Answer is option D) 19/8 Litres.

Ans 5:

Class : Class 6
Answer is 9/8L, not 19/8L.3/8 * 3L =9/8

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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 1

Ans 1:

Class : Class 7

Ans 2:

Class : Class 5
the ans is a is there is I in B,C and D

Ans 3:

Class : Class 6

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 10
ODD ONE OUT ACCORDING TO WHAT

Ans 3:

Class : Class 7

Ans 4:

Class : Class 5
Answer is C. Because there is a pattern: Lower body is flipped vertically and attached to upper body. Upper body remains same and goes to lower body. All figures follow this pattern except Figure no. C/3

Ans 5:

Class : Class 7

Ans 6:

Class : Class 5
There can be so many ways to determine odd one out: A has his hands pointed up, D has his legs wide, B has short arms and legs, etc.

Ans 7:

Class : Class 7
i guess its b because its the only thing that can define it as a man

Ans 8:

Class : Class 3

Ans 9:

Class : Class 5
how can a be ans

Ans 10:

Class : Class 8

Ans 11:

Class : Class 7
Can you please give solution

Ans 12:

Class : Class 6
give solution or master answeri dont get it

Ans 13:

Class : Class 7

Ans 14:

Class : Class 5
a is correct b is wrong they said it is b

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
Ans D

Ans 2:

Class : Class 9
The correct option is C. Explanations:1) see the man facing north he want to turn 1 whole and half clockwise Full revolution then half revolution it will end in south. 2) three forth revolution anticlockwise now also the man is facing north only so, in anticlockwise it will come and end in east. So the answer is 1) South, 2) east

Ans 3:

Class : Class 9
Answer should be (d). Even i didn't understand at first but it means that the second tun the man takes doesn't start from north. It starts from south ,which was the result of his first turn.

Ans 4:

Class : Class 8
the answer is B

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9

Ans 2:

Class : Class 8

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 9

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Subject :IMO    Class : Class 4

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