International Maths Olympiad Forum By SOF Olympiad Trainer - Page 484

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8
Figure is not given.

Ans 2:

Class : Class 9
Please provide the figure required for solving this problem

Ans 3:

Class : Class 9
The figure required for this question has not been provided even after numerous comments.......if you cannot provide the figure mantioned in the question, the kindly inform us how to solve the question without the necessary figure. Please look into the matter. Kindly acknowledge.

Ans 4:

Class : Class 7
please give the figure

Ans 5:

Class : Class 8
give the figure please

Ans 6:

Class : Class 8
figure please

Ans 7:

Class : Class 7
Please provide the figure

Ans 8:

Class : Class 10
The figure is not given

Ans 9:

Class : Class 8
Figure is needed

Ans 10:

Class : Class 9
No figure is given give the figure please.

Ans 11:

Class : Class 8
figure required

Ans 12:

Class : Class 7
I request you to provide the figure

Ans 13:

Class : Class 7
Give the picture

Ans 14:

Class : Class 7
Figure is needed for this question .Please it send as quick as possible

Ans 15:

Class : Class 8
No figure is given . Kindly provide the figure ASAP !!!!!!!!!!!!

Ans 16:

Class : Class 10
Figure is required.Please send it .

Ans 17:

Class : Class 8

Ans 18:

Class : Class 10
figure pls

Ans 19:

Class : Class 7
No figure given because of which we lost 1 mark

Ans 20:

Class : Class 7
figure???figure???figure???

Ans 21:

Class : Class 7
please report for justice

Ans 22:

Class : Class 8
We need the figure to solve the question

Ans 23:

Class : Class 7
Figure is not givem

Ans 24:

Class : Class 7

Ans 25:

Class : Class 7
Give the figure

Ans 26:

Class : Class 8
No figure is given for this question

Ans 27:

Class : Class 9
This question is bugged

Ans 28:

Class : Class 7
give the figure

Ans 29:

Class : Class 10
Please give the figure....

Ans 30:

Class : Class 7

Ans 31:

Class : Class 9
Please provide the figure

Ans 32:

Class : Class 8
PLEASE PROVIDE THE FIGURE

Ans 33:

Class : Class 7
no picture given.

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9
must be Bthere is some mistake

Ans 2:

Class : Class 9
answer = 196m (a)

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
Answer is 500

Ans 2:

Class : Class 4
500000 and not 500 as its face value of digit 8 and not place value..

Ans 3:

Class : Class 5

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 7
Incorrect options, revise the question or correct the answer options.

Ans 2:

Class : Class 7
Correction to my previous comment - Values were not clear due to bad image on my computer. Ignore the previous comment.

Ans 3:

Class : Class 3

Ans 4:

Class : Class 3
The options are wrong

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 6
Answer = c

Ans 3:

Class : Class 5
I thought that it's in a square shape...……….that is why I did 15 X 15 not 15 X 13....

Ans 4:

Class : Class 9
Thank you for the solution :)

Ans 5:

Class : Class 5
Answer: C Explanation: Add all the numbers given their to find the length. It is 9+2+4=15 Unfold the napkin. you will get a number 9 at the left hand side with some space left. you will get a number 4 on the right hand side with some space left. if you imagine this or look at this carefully, you will notice that the space left at the either sides is actually 4 and 9 respctively. so, to find the breadth, add thesess no.-- 9+4=13. So l=151, b=13. Area is being asked. Formula of calculating area of a rectangle: lXb= 15 X 13 = 195 cm'2 Hence, option C is correct.

Ans 6:

Class : Class 8
Thank u Sohan, your answer was very helpful :)

Ans 7:

Class : Class 9
Answer should be Option B because in the solution the napkin unfolded looks like a square and a square’s all sides are equal so it’s area should be = 15*15= 225 sq.cm .

Ans 8:

Class : Class 5
I forgot to attempt this question but when I saw this, it appeared a bit difficult to me, but after calculating, I was sure that the answer is C.

Ans 9:

Class : Class 5
thANKS FOOR SOLUTION

Ans 10:

Class : Class 5
length is 15 and breadth is 13. There was a silly mistake in it.

Ans 11:

Class : Class 6
thanks. I didn't get the answer at first

Ans 12:

Class : Class 7
C is the answer to this question

Ans 13:

Class : Class 8
answer is c

Ans 14:

Class : Class 9
Thank-you for giving us the solution

Ans 15:

Class : Class 8

Ans 16:

Class : Class 6
Thanks!

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8

Ans 2:

Class : Class 9
Yes the question has inadequate information and is wrong

Ans 3:

Class : Class 8
This question has inadequate information to decide the answer

Ans 4:

Class : Class 8
inadequate info given

Ans 5:

Class : Class 8
This question does not have enough information.

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Subject :IMO    Class : Class 5

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