International Maths Olympiad Forum By SOF Olympiad Trainer - Page 590

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Subject :IMO    Class : Class 5
imo

Ans 1:

Class : Class 6
what is your query ?

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Subject :IMO    Class : Class 3

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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 8
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

Ans 4:

Class : Class 4

Ans 5:

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 6:

Class : Class 9
i agree with ayan

Ans 7:

Class :

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
Fuck

Ans 2:

Class : Class 5

Ans 3:

Class : Class 7
NO ANSWER

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7

Ans 6:

Class : Class 8

Ans 7:

Class : Class 8
a

Ans 8:

Class : Class 5

Ans 9:

Class : Class 10

Ans 10:

Class : Class 8

Ans 11:

Class : Class 5
b

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 9
A

Ans 2:

Class :
the answer is a

Ans 3:

Class : Class 4

Ans 4:

Class : Class 6
the answer is a

Ans 5:

Class : Class 8
A

Ans 6:

Class :
the answer is a

Ans 7:

Class :

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7

Ans 4:

Class : Class 6
225

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

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

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 7
yes 6000

Ans 3:

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

Ans 4:

Class : Class 7

Ans 5:

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 6:

Class : Class 5

Ans 7:

Class : Class 3
this sof question is idiot

Ans 8:

Class : Class 5
ans is a

Ans 9:

Class : Class 5
it should be 6000

Ans 10:

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

Ans 11:

Class : Class 5

Ans 12:

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

Ans 13:

Class : Class 5
when we multiply the answer is 6045.0 , which rounds up to 6000. Resulting that the SOF community has given the answer wrong.

Ans 14:

Class : Class 5
it should be 5000

Ans 15:

Class : Class 8

Ans 16:

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

Ans 17:

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 18:

Class : Class 5
The answer should be 6000

Ans 19:

Class : Class 5
sum is 390 they are showing 392

Ans 20:

Class : Class 5
it should be 6000.

Ans 21:

Class : Class 5
Guys its just a typo. They put 5 instead of 6.

Ans 22:

Class : Class 5
it should be 6000

Ans 23:

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

Ans 24:

Class : Class 10
question needs to be corrected

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 6
Ans sould be 28cm2

Ans 3:

Class : Class 8
yes

Ans 4:

Class :
yes it is 28 cm2

Ans 5:

Class : Class 6
It should be 28

Ans 6:

Class : Class 7

Ans 7:

Class : Class 6
28 should be the answer then

Ans 8:

Class : Class 6
ans should be 28

Ans 9:

Class : Class 7
I agree with Mukil

Ans 10:

Class : Class 7
Ans should be A because it is even mentioned in solution.Please check the answer.

Ans 11:

Class : Class 6
The answer should be 28

Ans 12:

Class : Class 6
of course 28

Ans 13:

Class : Class 6
the answer is 28

Ans 14:

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 15:

Class : Class 7

Ans 16:

Class : Class 6

Ans 17:

Class : Class 8

Ans 18:

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

Ans 19:

Class : Class 7
They say the answer should be slightly higher than 28, which I agree with, but 34 isn't slightly greater—the difference is 6!

Ans 20:

Class : Class 8

Ans 21:

Class : Class 8
ans is 28

Ans 22:

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

Ans 23:

Class : Class 9

Ans 24:

Class : Class 6
Explain questions no 7

Ans 25:

Class : Class 7
They say the answer should be slightly higher than 28, which I agree with, but 34 isn't slightly greater—the difference is 6!

Ans 26:

Class : Class 8
ans is 28

Ans 27:

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

Ans 28:

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

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