International Maths Olympiad Forum By SOF Olympiad Trainer - Page 449

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 4

Ans 2:

Class : Class 9
It should be ((b)obtuse)

Ans 3:

Class : Class 6
mad girl shorya.........it's crrct ans is right(c) blind see correctly. u know how to use a protacter???seems u dont...pagal uneducated-ineligible for olympiad sof....shouldn't participate in the exam.

Ans 4:

Class : Class 4

Ans 5:

Class : Class 7
i agree with ayan

Ans 6:

Class : Class 6

Ans 7:

Class : Class 7
as someone who scored 59 out of 60 in IMO last year debosmita garai you are just a toxic person who should grow up one day besides she probably scored more marks than your micro peanut brain

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
b

Ans 3:

Class : Class 8

Ans 4:

Class : Class 5

Ans 5:

Class : Class 7
NO ANSWER

Ans 6:

Class : Class 5

Ans 7:

Class : Class 8
a

Ans 8:

Class : Class 7

Ans 9:

Class : Class 5

Ans 10:

Class : Class 9

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
the answer is a

Ans 2:

Class : Class 9
A

Ans 3:

Class : Class 6
the answer is a

Ans 4:

Class : Class 7
A

Ans 5:

Class : Class 3
the answer is a

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 8

Ans 3:

Class : Class 5

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
It is A. Has 2/4 shaded 3/4 Shaded

Ans 2:

Class : Class 5

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
it should be 6000

Ans 2:

Class : Class 5
it should be 5000

Ans 3:

Class : Class 7
The answer is 6000 but SOF is showing 5000 as. the answer .

Ans 4:

Class : Class 5

Ans 5:

Class : Class 5
guys when the questions are wrong you should always go with the closest answer. I have done this many times

Ans 6:

Class : Class 5
It should be 6000. 123.5 266.5 = 390.0 . Now multiply 390.0* 15.5 = 6045. Rounding to thousand = 6000

Ans 7:

Class : Class 5
sum is 390 they are showing 392

Ans 8:

Class : Class 8

Ans 9:

Class : Class 3
you all are right it is showing 392 but when i check in calculator the ans is

Ans 10:

Class : Class 5

Ans 11:

Class : Class 5
it should be 6000

Ans 12:

Class : Class 7
the answer is coming as 6045. when we round it off, it is 6000 and sof is getting 392 and round off is getting 5000. HOW IS IT POSSIBLE?

Ans 13:

Class : Class 9
question needs to be corrected

Ans 14:

Class : Class 5
it should be 6000.

Ans 15:

Class : Class 7
i thought to round off down it came 5000 but i got right answer being wrong

Ans 16:

Class : Class 3
this sof question is idiot

Ans 17:

Class : Class 3
Yes the answer should be 6000. Check it

Ans 18:

Class : Class 7
yes 6000

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 7
ans is 28

Ans 3:

Class : Class 9
34 is 6 greater than 28 so two small arcs wont add up to that amount

Ans 4:

Class : Class 5
Another mistake by SOF. Two mistakes in one exam! Correct option is A because if we take 1 square as 1 sq. cm, then two less than half arcs won't add up to 6 but rounded off to 0. My marks should be 55, not 53

Ans 5:

Class : Class 8
yes

Ans 6:

Class : Class 8

Ans 7:

Class : Class 6
the answer is 28

Ans 8:

Class : Class 10
if its less then 1/2 then it should be 0...the ANSWER IS A

Ans 9:

Class : Class 7

Ans 10:

Class : Class 7
ans is 28

Ans 11:

Class : Class 6

Ans 12:

Class : Class 4
yes it is 28 cm2

Ans 13:

Class : Class 6

Ans 14:

Class : Class 4
then it should be exact 28 not slightly grater then it

Ans 15:

Class : Class 6
ans should be 28

Ans 16:

Class : Class 6
28 should be the answer then

Ans 17:

Class : Class 6
of course 28

Ans 18:

Class : Class 7
I agree with Mukil

Ans 19:

Class : Class 8

Ans 20:

Class : Class 6
The answer should be 28

Ans 21:

Class : Class 7
please check the answer.it should be 28 sq.cm

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9

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