International Maths Olympiad Forum By SOF Olympiad Trainer - Page 485

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
If you don't get the answers please say in answers.

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 10
figure pls

Ans 2:

Class : Class 9
This question is bugged

Ans 3:

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

Ans 4:

Class : Class 8
figure required

Ans 5:

Class : Class 7
give the figure

Ans 6:

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

Ans 7:

Class : Class 8
Figure is needed

Ans 8:

Class : Class 7
Figure is not givem

Ans 9:

Class : Class 8
figure please

Ans 10:

Class : Class 8

Ans 11:

Class : Class 8
Figure is not given.

Ans 12:

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

Ans 13:

Class : Class 7
Give the figure

Ans 14:

Class : Class 7

Ans 15:

Class : Class 8
PLEASE PROVIDE THE FIGURE

Ans 16:

Class : Class 7
no picture given.

Ans 17:

Class : Class 7
Please provide the figure

Ans 18:

Class : Class 9
Please provide the figure

Ans 19:

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

Ans 20:

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 21:

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

Ans 22:

Class : Class 8
No figure is given for this question

Ans 23:

Class : Class 7
Give the picture

Ans 24:

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

Ans 25:

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

Ans 26:

Class : Class 8
give the figure please

Ans 27:

Class : Class 7
please give the figure

Ans 28:

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

Ans 29:

Class : Class 7
please report for justice

Ans 30:

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

Ans 31:

Class : Class 7
I request you to provide the figure

Ans 32:

Class : Class 10
The figure is not given

Ans 33:

Class : Class 7

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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

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

Ans 2:

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

Ans 3:

Class : Class 3
The options are wrong

Ans 4:

Class : Class 3

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
Answer = c

Ans 2:

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 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 giving us the solution

Ans 5:

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

Ans 6:

Class : Class 5
thANKS FOOR SOLUTION

Ans 7:

Class : Class 9
Thank you for the solution :)

Ans 8:

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 9:

Class : Class 7
C is the answer to this question

Ans 10:

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

Ans 11:

Class : Class 5

Ans 12:

Class : Class 8

Ans 13:

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 14:

Class : Class 6
Thanks!

Ans 15:

Class : Class 8
answer is c

Ans 16:

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

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 8

Ans 1:

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

Ans 2:

Class : Class 8
inadequate info given

Ans 3:

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

Ans 4:

Class : Class 8

Ans 5:

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

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