International Maths Olympiad Forum By SOF Olympiad Trainer - Page 467

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4

Ans 4:

Class : Class 9

Ans 5:

Class : Class 7

Ans 6:

Class : Class 5

Ans 7:

Class : Class 5

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8
correct answer is 40

Ans 2:

Class : Class 9
A 40

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4

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Subject :IMO    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 3

Ans 1:

Class : Class 3
How

Ans 2:

Class : Class 5

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 7

Read the following information and answer the following question.
(i) L, M, N, O, P, Q, R and S are sitting around a circle facing the centre.
(ii) N, who is third to the left of P, is not a neighbour of R and M.
(iii) S is the neighbour of O and R and is third to the right of M.
(iv) L is not the neighbour of O, who is second to the left of N.
What is the position of Q?

A Immediate right of R
B Immediate left of N
C Third to the right of M
D Second to the left of S


The Question is given wrong. We can't place all of the letters according to the conditions given

Ans 1:

Class : Class 5

Ans 2:

Class : Class 8
The correct answer is option B

Ans 3:

Class : Class 5
The correct answer is P.

Ans 4:

Class : Class 5
The correct answer is B.

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Subject :IMO    Class : Class 1

Ans 1:

Class : Class 3
We have, P = 31 22 = 53 Q = 31 35 = 66 R = 43 22 = 65 S = 43 35 = 78

Ans 2:

Class : Class 3
We have,P = 31 22 = 53Q = 31 35 = 66R = 43 22 = 65S = 43 35 = 78

Ans 3:

Class : Class 2

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