International Maths Olympiad Forum By SOF Olympiad Trainer - Page 482

User Forum

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 6
According to my calculation the answer is 34.998

Ans 2:

Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8

Ans 2:

Class : Class 9

Ans 3:

Class : Class 8
the answer should be c as after simplification, the value comes 2

Ans 4:

Class : Class 3
ANS should be C. But either way, Ans can be b or C. Since both are correct, this needs to be multiple answer. C

Ans 5:

Class : Class 8
yes the answer should be c

Ans 6:

Class : Class 4

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

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

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
please report for justice

Ans 2:

Class : Class 8
No figure is given for this question

Ans 3:

Class : Class 8
give the figure please

Ans 4:

Class : Class 8
figure required

Ans 5:

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

Ans 6:

Class : Class 7
please give the figure

Ans 7:

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

Ans 8:

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

Ans 9:

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

Ans 10:

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

Ans 11:

Class : Class 8
PLEASE PROVIDE THE FIGURE

Ans 12:

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

Ans 13:

Class : Class 8
Figure is needed

Ans 14:

Class : Class 10
The figure is not given

Ans 15:

Class : Class 7
give the figure

Ans 16:

Class : Class 8
Figure is not given.

Ans 17:

Class : Class 9
Please provide the figure

Ans 18:

Class : Class 7
Give the figure

Ans 19:

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

Ans 20:

Class : Class 7
Please provide the figure

Ans 21:

Class : Class 7

Ans 22:

Class : Class 7

Ans 23:

Class : Class 8

Ans 24:

Class : Class 7
Figure is not givem

Ans 25:

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

Ans 26:

Class : Class 10
figure pls

Ans 27:

Class : Class 7
I request you to provide the figure

Ans 28:

Class : Class 7
no picture given.

Ans 29:

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 30:

Class : Class 8
figure please

Ans 31:

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

Ans 32:

Class : Class 9
This question is bugged

Ans 33:

Class : Class 7
Give the picture

Post Your Answer

Subject :IMO    Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9
must be Bthere is some mistake

Ans 2:

Class : Class 9
answer = 196m (a)

Post Your Answer

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

Post Your Answer

Subject :IMO    Class : Class 8

Post Your Answer

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 3
The options are wrong

Ans 3:

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

Ans 4:

Class : Class 3

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7
C is the answer to this question

Ans 2:

Class : Class 5

Ans 3:

Class : Class 9
Thank you for the solution :)

Ans 4:

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 5:

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

Ans 6:

Class : Class 8

Ans 7:

Class : Class 8
answer is c

Ans 8:

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 9:

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

Ans 10:

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 11:

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

Ans 13:

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

Ans 14:

Class : Class 6
Answer = c

Ans 15:

Class : Class 5
thANKS FOOR SOLUTION

Ans 16:

Class : Class 5
Thanks!

Post Your Answer