International Maths Olympiad Forum By SOF Olympiad Trainer - Page 384

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8

Ans 2:

Class : Class 5

Ans 3: (Master Answer)

Class : Class 1

(B):

Total number of students enrolled = 5261989
Number of students enrolled in primary school and high school altogether
= 1965233 + 2006756 = 3971989
∴ Number of students enrolled in middle school = 5261989 - 3971989 = 1290000


Ans 4:

Class : Class 7
Answer is B

Ans 5:

Class : Class 5

Ans 6:

Class : Class 7
B is the answer to this question

Ans 7:

Class : Class 9
it's clearly ......B

Ans 8:

Class : Class 5

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

Class : Class 1

(B): Number of slanting lines in the given figure are 8.


Ans 2:

Class : Class 6
Ok

Ans 3:

Class : Class 2
got it WRONG! DAMN

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
The correct answer is B

Ans 2:

Class : Class 8

Ans 3:

Class : Class 4
B is the correct answer

Ans 4:

Class : Class 5

Ans 5:

Class : Class 9
The correct answer is B.

Ans 6:

Class : Class 4
Answer is B)

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

(B): W. B. is the largest producer of rice.


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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

(B): As, 721>701>693>688

 So, Cylde weighs the most. 


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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

(A): 


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Subject :IMO    Class : Class 2

Ans 1:

Class : Class 3

Ans 2: (Master Answer)

Class : Class 1

(C):

The pattern followed is :
35 - 18 = 17; 76 - 29 = 47
Similarly, 57 - 32 = 25


Ans 3:

Class : Class 2

Ans 4:

Class : Class 2
SolutionThe pattern followed is :35 - 18 = 17; 76 - 29 = 47Similarly, 57 - 32 = 25

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