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 is required.Please send it .

Ans 2:

Class : Class 9
This question is bugged

Ans 3:

Class : Class 7

Ans 4:

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

Ans 5:

Class : Class 10
figure pls

Ans 6:

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

Ans 7:

Class : Class 8
Figure is not given.

Ans 8:

Class : Class 8

Ans 9:

Class : Class 7
please report for justice

Ans 10:

Class : Class 7
Give the picture

Ans 11:

Class : Class 7
Please provide the figure

Ans 12:

Class : Class 7
I request you to provide the figure

Ans 13:

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 14:

Class : Class 8
figure required

Ans 15:

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

Ans 16:

Class : Class 8
give the figure please

Ans 17:

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

Ans 18:

Class : Class 7
no picture given.

Ans 19:

Class : Class 8
figure please

Ans 20:

Class : Class 7
give the figure

Ans 21:

Class : Class 9
Please provide the figure

Ans 22:

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

Ans 23:

Class : Class 8
No figure is given for this question

Ans 24:

Class : Class 8
PLEASE PROVIDE THE FIGURE

Ans 25:

Class : Class 10
The figure is not given

Ans 26:

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

Ans 27:

Class : Class 7
Give the figure

Ans 28:

Class : Class 7

Ans 29:

Class : Class 7
please give the figure

Ans 30:

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

Ans 31:

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

Ans 32:

Class : Class 7
Figure is not givem

Ans 33:

Class : Class 8
Figure is needed

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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 5
Answer is 500

Ans 3:

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

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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 8

Ans 2:

Class : Class 5

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

Ans 5:

Class : Class 8
answer is c

Ans 6:

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

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 7
C is the answer to this question

Ans 9:

Class : Class 5
thANKS FOOR SOLUTION

Ans 10:

Class : Class 6
Answer = c

Ans 11:

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 12:

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 13:

Class : Class 9
Thank you for the solution :)

Ans 14:

Class : Class 6
Thanks!

Ans 15:

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

Ans 16:

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

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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 8
This question does not have enough information.

Ans 3:

Class : Class 8
inadequate info given

Ans 4:

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

Ans 5:

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

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