International Maths Olympiad Forum By SOF Olympiad Trainer - Page 419

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 3
answer is c.

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
fuck

Ans 4:

Class : Class 7
Goood

Ans 5:

Class : Class 3

Ans 6:

Class : Class 7
Silly questions !

Ans 7:

Class : Class 9
answer is C

Ans 8:

Class : Class 5
the correct answer is c.

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Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

(C):

 
1 hr = 60 mins


Ans 2:

Class : Class 7

Ans 3:

Class : Class 5

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
90 is answer

Ans 2:

Class : Class 8
angle ABD is not given which is 45 in the solution

Ans 3:

Class : Class 8

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9
Ans is D . It’s because they didn’t specify about divisibility so it’s all of these

Ans 2:

Class : Class 9

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
B

Ans 2:

Class : Class 6

Ans 3:

Class : Class 9
Answer will be M,TM i.e Option [B]

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

The correct answer is option D. 


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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
Can you please explain me the sum

Ans 2:

Class : Class 8
ans c is correct

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
Correct answer is (C).SolutionLength of road = (Number of trees - 1) x 75 = (10 - 1) x 75 = 9 x 75 = 675m(10 - 1) because number of gaps between the trees only should be considered.

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4
I forgot to see that we had to count the gap and not the tree. That is probably why I got it wrong

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 7
No answer can also be C !

Ans 2:

Class : Class 4
B is correct because

Ans 3:

Class : Class 4
The answer is =C😀

Ans 4:

Class : Class 4

Ans 5:

Class : Class 7
both B

Ans 6:

Class : Class 8
yup (B) is correct

Ans 7:

Class : Class 3

Ans 8:

Class : Class 7
(B) is correct

Ans 9:

Class : Class 8
I clicked C means C only YOU marked another answer and answer is C

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