International Maths Olympiad Forum By SOF Olympiad Trainer - Page 609

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 9
lol

Ans 2:

Class : Class 5
perfect but i made a silly mistake so i scored 8 on 10

Ans 3:

Class : Class 5
your answer is correct

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7

Ans 6:

Class : Class 7
ok thanks

Ans 7:

Class : Class 5

Ans 8:

Class : Class 6
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Ans 9:

Class : Class 7

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
option b

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
yes

Ans 2:

Class : Class 7
option a

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 4

Ans 2: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
Answer B

Ans 2:

Class : Class 5
answer A

Ans 3:

Class : Class 9

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Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
Yes, it is.

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Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9
Ans should be

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
Thanks for the explanation! Helped a lot to make me understand.

Ans 2:

Class : Class 6
option d... same question asked in test bank too

Ans 3:

Class : Class 7
answer d

Ans 4:

Class : Class 10
option c should be right

Ans 5:

Class : Class 6

Ans 6:

Class : Class 6
i cant understandplease help

Ans 7:

Class : Class 6
I haven't understood why it's 2 1/2 degrees. How much is 2 1/2 degrees??

Ans 8:

Class : Class 6
Why is it so? I cannot understand

Ans 9:

Class : Class 9
Answer C

Ans 10:

Class : Class 9
why is it so?

Ans 11:

Class : Class 8
optionD

Ans 12:

Class : Class 6
why is it so? i also do not untderstand

Ans 13:

Class : Class 2

Ans 14:

Class : Class 6
I think no one understandscan anyone be more simple. life is too complex.

Ans 15:

Class : Class 10
Option D - the hour hand moves 90 deg in 3 hours (180 mins) so it'll move 30 deg in 1 hour (60 mins)We need the movement in 5 mins, so60/5 = 12 and finally, 30/12 = 2 1/2

Ans 16:

Class : Class 7

Ans 17:

Class : Class 2

Ans 18:

Class : Class 2

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Subject :IMO    Class : Class 6

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