International Maths Olympiad Forum By SOF Olympiad Trainer - Page 527

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8
figure required

Ans 2:

Class : Class 9
This question is bugged

Ans 3:

Class : Class 10
The figure is not given

Ans 4:

Class : Class 8

Ans 5:

Class : Class 7
Give the picture

Ans 6:

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

Ans 7:

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 8:

Class : Class 8
Figure is not given.

Ans 9:

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

Ans 10:

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

Ans 11:

Class : Class 9
Please provide the figure

Ans 12:

Class : Class 7
Give the figure

Ans 13:

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

Ans 14:

Class : Class 7
give the figure

Ans 15:

Class : Class 7
please give the figure

Ans 16:

Class : Class 7
I request you to provide the figure

Ans 17:

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

Ans 18:

Class : Class 8
Figure is needed

Ans 19:

Class : Class 8
give the figure please

Ans 20:

Class : Class 7

Ans 21:

Class : Class 8
No figure is given for this question

Ans 22:

Class : Class 7

Ans 23:

Class : Class 7
no picture given.

Ans 24:

Class : Class 8
figure please

Ans 25:

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

Ans 26:

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

Ans 27:

Class : Class 10
figure pls

Ans 28:

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

Ans 29:

Class : Class 7
please report for justice

Ans 30:

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

Ans 31:

Class : Class 8
PLEASE PROVIDE THE FIGURE

Ans 32:

Class : Class 7
Please provide the figure

Ans 33:

Class : Class 7
Figure is not givem

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9
answer = 196m (a)

Ans 2:

Class : Class 9
must be Bthere is some mistake

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

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

Ans 3:

Class : Class 3
Answer is 500

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3

Ans 2:

Class : Class 3
The options are wrong

Ans 3:

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

Ans 4:

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

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Subject :IMO    Class : Class 5

Ans 1:

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

Ans 2:

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

Ans 3:

Class : Class 8
answer is c

Ans 4:

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 5:

Class : Class 8

Ans 6:

Class : Class 9
Thank you for the solution :)

Ans 7:

Class : Class 6
Thanks!

Ans 8:

Class : Class 7
C is the answer to this question

Ans 9:

Class : Class 6
Answer = c

Ans 10:

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 11:

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

Ans 12:

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 13:

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 14:

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

Ans 15:

Class : Class 5
thANKS FOOR SOLUTION

Ans 16:

Class : Class 5

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9
This question does not have enough information.

Ans 2:

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

Ans 3:

Class : Class 8
inadequate info given

Ans 4:

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

Ans 5:

Class : Class 9

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Subject :IMO    Class : Class 5

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