International Maths Olympiad Forum By SOF Olympiad Trainer - Page 324

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
a is the answer simply do what ask add all the numbers

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6

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Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

(B):

Number of chocolates Nimisha bought altogether = Number of chocolate boxes bought x Number of chocolates in each box
= 3 x 8 = 24


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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1

(B):


Total number of triangles = 12
Total number of squares = 4
So, there are (12 – 4) = 8 more triangles than squares.


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Subject :IMO    Class : Class 9

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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

(B): (P) Total number of equal parts = 7
Number of shaded parts = 4
∴ Shaded fraction = 4/7
(Q) Total number of equal parts = 8
Number of shaded parts = 5
∴ Shaded fraction = 5/8
(R) Total number of equal parts = 11
Number of shaded parts = 5
∴ Shaded fraction = 5/11
(S) Total number of equal parts = 9
Number of shaded parts = 5
∴ Shaded fraction = 5/9
Thus, the ascending order of shaded
fraction is 5/11, 5/9, 4/7, 5/8, i.e., R, S, P, Q


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Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

(B):

Square is not present in the given figure.


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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 7

Ans 3: (Master Answer)

Class : Class 1

The correct answer is option B. 


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Subject :IMO    Class : Class 7

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