International Maths Olympiad Forum By SOF Olympiad Trainer - Page 759

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
B.6

Ans 2:

Class : Class 10
vayam from excelsior american school Gurgaon [ B ] 6

Ans 3:

Class : Class 5
B. 6

Ans 4:

Class : Class 5
It is (B)6 .Maybe the paper is showing it wrong.Sometimes the answers are shown wrong.

Ans 5:

Class : Class 2

Ans 6:

Class : Class 7
paper has reported it c but it is b.

Ans 7:

Class : Class 7
The answer is B. 6.

Ans 8:

Class : Class 8
It is (B)6 .Maybe the paper is showing it wrong.Sometimes the answers are shown wrong.

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 1

Ans 1:

Class :
Answer should be C because ball, bottle,glass,candle can roll

Ans 2:

Class : Class 6

Ans 3:

Class : Class 2
Answer should be 4. Bottle, Ball, Glass

Ans 4:

Class : Class 1
answer should be 4

Ans 5:

Class : Class 2
3

Ans 6:

Class : Class 5
answer should be 4

Ans 7:

Class : Class 6

Ans 8:

Class : Class 2
answer should be 4

Ans 9:

Class :
Answer should be option C

Ans 10:

Class : Class 1
Bottle, glass, ball and candle can roll. So answer should be 4..

Ans 11:

Class : Class 5

Ans 12:

Class : Class 5
A bottle can also roll but it is saying only ball, glass and candle can roll.

Ans 13:

Class : Class 3
Answer should be 4

Ans 14:

Class : Class 5
answer should be 4

Ans 15:

Class : Class 6
Why bottle is not considered...

Ans 16:

Class : Class 2
3

Ans 17:

Class : Class 2
Answer should be 4

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Subject :IMO    Class : Class 1

Ans 1:

Class : Class 8
C

Ans 2:

Class : Class 5

Ans 3:

Class : Class 3
Please provide an explanation for how the answer for this question is Option C !!!

Ans 4: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 5:

Class : Class 4

Ans 6:

Class : Class 7
how can the answer be c?? where is the formula?

Ans 7:

Class : Class 6
compare left top and left bottom. the left top has a square which is outside and left bottom has a square inside. right top has square outside and triangle inside so the answer should be right bottom has square inside and triangle outside.so the correct answer is C.

Ans 8:

Class : Class 2
can you explain the answer

Ans 9:

Class : Class 3

Ans 10:

Class : Class 8
HOW COME THE ANS IS C????????

Ans 11:

Class : Class 3
THE CORRECT ANSWER IS C

Ans 12:

Class : Class 6
Answer should be D because in first row Squares are outside so in the same pattern second row rectangles should be outside in the both the below pictures

Ans 13:

Class : Class 5
Where is the solution?!?

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
D

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7
B

Ans 4:

Class : Class 4
How is it B? Guys somebody OH PLEASE explain! I don't understand ANYTHING:(

Ans 5:

Class : Class 9
B

Ans 6:

Class : Class 4
D

Ans 7:

Class : Class 4

Ans 8:

Class : Class 6
The correct answer should be Option B. By Ankush

Ans 9:

Class : Class 7
the answer is b

Ans 10:

Class : Class 8
B AS we convert mixed to improper fraction so 4 1/2 = 2 x 4 1 /2 = 9/2 2 1/8 = 8 x 2 1 / 8 = 17/8 Then we find equivalent fractions 9/2 = 9 x 4 / 2 x 4 = 36 / 8 and 17 / 8 will remain same as we know. Now we do subtraction. 36 / 8 - 17 / 8 = 36 - 17 / 8 = 19 / 8 = 19 divided by 8= Quotient=2, Remainder=3 so 2 3/8

Ans 11:

Class : Class 4
ANS;B

Ans 12:

Class : Class 7
b because if we divide the into 2 part i.e 4 and 1/2 and 2 and 1/8 means 4-2 whloes is 2 1/2 and 1/8 way 1/2=2/4=4/8-1/8=3/8 hence ans 2 wholes and 3/8

Ans 13:

Class : Class 5
Answer is B

Ans 14:

Class : Class 7

Ans 15:

Class : Class 5

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
How is this question worth 2 marks

Ans 2:

Class : Class 4
It is shown as 65F in picture itself.How can it be 65 F

Ans 3:

Class : Class 3
D 65

Ans 4:

Class : Class 9
It is shown as 65 F in picture itself. How can it be 65 F ? It should be 69 F which is option A . And question is find NEAREST temperature .

Ans 5:

Class : Class 6
It is shown as 65 F in picture itself. How can it be 65 F ? It should be 69 F which is option A . And question is find NEAREST temperature .

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 9
SURFACE MIGHT BE CURVED RIGHT??? SO ANS IS C

Ans 2:

Class : Class 3
Dont worry the answrr is c

Ans 3:

Class : Class 5
yes..... The answer is C however, it has given the solution wrong.

Ans 4:

Class : Class 7
The answer should be c

Ans 5:

Class : Class 8
obviously answer is c

Ans 6:

Class : Class 9
The answer is C for sure.

Ans 7:

Class : Class 5
the third option is right!!!!!

Ans 8:

Class : Class 8
guys!!!! the answer is C....!!!!!!!!!..........it is so obvious.

Ans 9:

Class : Class 3

Ans 10:

Class : Class 3
That's what

Ans 11:

Class : Class 8
sof never responds :[

Ans 12:

Class : Class 10
u know what perpendicular is right?c is answer

Ans 13:

Class : Class 8
Can someone explain the problem

Ans 14:

Class : Class 8
Agreed. The answer is definitely C.

Ans 15:

Class : Class 9

Ans 16:

Class : Class 9

Ans 17:

Class : Class 8
Obviously yeah the answer is C

Ans 18:

Class : Class 9
yes the answer is C obviously

Ans 19:

Class : Class 9
ans is C, They r wrong!!!

Ans 20:

Class : Class 4
Anand Prakash from Nazareth Acadmey Gaya , BiharPlease give the solution!

Ans 21:

Class : Class 3

Ans 22:

Class : Class 7
its definitely c..

Ans 23:

Class : Class 8
yes everyone the answer is c

Ans 24:

Class : Class 9
Answer is c

Ans 25:

Class : Class 9
Please explain

Ans 26:

Class : Class 8
sof never respond/fix its mistakes :(

Ans 27:

Class : Class 7
there is a problem with the question

Ans 28:

Class : Class 8
How can the answer be b??

Ans 29:

Class : Class 10
yes the answer is c, there is a technical issue

Ans 30:

Class : Class 7
its definitely c..

Ans 31:

Class : Class 9
Might be a technical problem with this question

Ans 32:

Class : Class 7
The problem is there in some answers but nobody answers the queries of the people I have come across.

Ans 33:

Class : Class 7
Answer c is right but they aren't responding

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
its B because as u can see in each figure there is a difference between the number of sides by one............. in the first the shape has six sides, in the second five sides, in the third four sides and so on......!!!! So at the last there must be two sides only!!! Hope u can understand!!!

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Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8
go in 2017

Ans 2:

Class : Class 8
go in 2017

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