International Maths Olympiad Forum By SOF Olympiad Trainer - Page 529

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

Ans 2:

Class : Class 7
give the figure

Ans 3:

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

Ans 4:

Class : Class 10
figure pls

Ans 5:

Class : Class 7
please report for justice

Ans 6:

Class : Class 8
No figure is given for this question

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 7
Figure is not givem

Ans 9:

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

Ans 10:

Class : Class 7

Ans 11:

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

Ans 12:

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

Ans 13:

Class : Class 8
figure required

Ans 14:

Class : Class 7
no picture given.

Ans 15:

Class : Class 9
This question is bugged

Ans 16:

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

Ans 17:

Class : Class 7
I request you to provide the figure

Ans 18:

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

Ans 19:

Class : Class 9
Please provide the figure

Ans 20:

Class : Class 8
figure please

Ans 21:

Class : Class 7
Please provide the figure

Ans 22:

Class : Class 7
Give the figure

Ans 23:

Class : Class 8
PLEASE PROVIDE THE FIGURE

Ans 24:

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

Ans 25:

Class : Class 8
give the figure please

Ans 26:

Class : Class 8
Figure is needed

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 10
The figure is not given

Ans 30:

Class : Class 8
Figure is not given.

Ans 31:

Class : Class 7
Give the picture

Ans 32:

Class : Class 8

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
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 3
Answer is 500

Ans 2:

Class : Class 5

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

Ans 3:

Class : Class 3
The options are wrong

Ans 4:

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

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Subject :IMO    Class : Class 5

Ans 1:

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

Ans 2:

Class : Class 7
C is the answer to this question

Ans 3:

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

Ans 4:

Class : Class 6
Thanks!

Ans 5:

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

Ans 6:

Class : Class 6
Answer = c

Ans 7:

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

Ans 8:

Class : Class 5
thANKS FOOR SOLUTION

Ans 9:

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 10:

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 11:

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 12:

Class : Class 8

Ans 13:

Class : Class 5

Ans 14:

Class : Class 9
Thank you for the solution :)

Ans 15:

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 16:

Class : Class 8
answer is c

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 8

Ans 1:

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

Ans 2:

Class : Class 8
inadequate info given

Ans 3:

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

Ans 4:

Class : Class 9

Ans 5:

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

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