International Maths Olympiad Forum By SOF Olympiad Trainer - Page 387

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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 8

Ans 2:

Class : Class 8

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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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

(C): Number of desktop computers = 100+150+200+300= 750

  Number of notebook computers = 50+75+150+200 = 475

Therefore, 750- 475 = 275 more desktop computers than notebook computers. 


Ans 2:

Class : Class 10
Mariya from Baden Powell Public School, Mysoreclass : 6th 'a'(C): Number of desktop computers = 100 150 200 300=750 Number of notebook computers = 50 75 150 200 = 475 Therefore, now subtract 750 and 475, That is 750 -- 475 275So, 275 desktop computers are more than notebook computers .

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Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

Class : Class 1

The correct answer is option D.


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Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

(D):



Ans 2:

Class : Class 7

Ans 3:

Class : Class 8

Ans 4:

Class : Class 4
I CANT AS;AMSD;

Ans 5:

Class : Class 8

Ans 6:

Class : Class 7

Ans 7:

Class : Class 7

Ans 8:

Class : Class 7
If = 125 and -4 = , then the value of =? = ? A 25 B 45 C 50 D 60Correct answer is C

Ans 9:

Class : Class 4
I don't get it can someone explain

Ans 10:

Class : Class 6

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 8

Ans 3:

Class : Class 7

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 6

Ans 3:

Class : Class 8

Ans 4:

Class : Class 8
I'm wondering...I'm only getting 4, how is it 8?

Ans 5:

Class : Class 9
how is the answer C ????

Ans 6:

Class : Class 7
8

Ans 7:

Class : Class 6
How is the answer C, pls explain.

Ans 8:

Class : Class 4

Ans 9:

Class : Class 7
The solution is not given. Please send the solution so that it can clear our doubts.

Ans 10:

Class : Class 9
THE ANSWER IS 'C' 8 BECAUSEPERPENDICULAR LINES ARE KINES WHICH HAVE A RIGHT ANGLE.STEPS:~HOW MANY RIGHT ANGLES ARE THERE IN THE FIGURE THERE ARE 8 RIGHT ANGLES SO THE ANSWER IS "C"=8....

Ans 11: (Master Answer)

Class : Class 1

The correct answer is option C.


Ans 12:

Class : Class 7
This question's answer is 5 ya 10

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8

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