International Maths Olympiad Forum By SOF Olympiad Trainer - Page 202

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9

Ans 2:

Class : Class 6

Ans 3:

Class : Class 7

Ans 4:

Class : Class 6

Ans 5:

Class : Class 7
The correct answer should be option A : 155The cost of the pear should not be added.

Ans 6:

Class : Class 6
answer should be A. because in the question they did not ask for the cost of all the fruits they asked only apple banana and orange, NOT pear but in the solution they are counting pear also so it is A. so it is=orange apple Banana=40 27 88=155. So it is A. it is NOT D

Ans 7:

Class : Class 7
right answer is A. 8*5 9*3 11*8=155

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
ANS= A

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
answer is B

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 9

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Subject :IMO    Class : Class 9

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
D. Actually 18 should be in innermost circle, 6 in the middle layer and 18 in the outermost

Ans 2:

Class : Class 7

Ans 3:

Class : Class 5
ANS is D. Multiples of 18 does not contain 3,6 Multiples of 18 does not contain 12,4

Ans 4:

Class : Class 7

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