International Maths Olympiad Forum By SOF Olympiad Trainer - Page 759

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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1
She read 30 pages in 30 minutes That means she reads 1 page in 1 minute Hence, 250 pages in 250 minutes.

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Subject :IMO    Class : Class 5

Ans 1:

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

Ans 2:

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

Ans 3:

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

Ans 4:

Class : Class 5
B. 6

Ans 5:

Class : Class 7
The answer is B. 6.

Ans 6:

Class : Class 2

Ans 7:

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

Ans 2:

Class : Class 2
3

Ans 3:

Class : Class 6

Ans 4:

Class : Class 6

Ans 5:

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

Ans 6:

Class : Class 5
answer should be 4

Ans 7:

Class : Class 2
3

Ans 8:

Class : Class 1
answer should be 4

Ans 9:

Class : Class 2
answer should be 4

Ans 10:

Class : Class 5
answer should be 4

Ans 11:

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

Ans 12:

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

Ans 13:

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

Ans 14:

Class : Class 3
Answer should be 4

Ans 15:

Class : Class 5

Ans 16:

Class : Class 2
Answer should be 4

Ans 17:

Class :
Answer should be option C

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Subject :IMO    Class : Class 1

Ans 1:

Class : Class 5

Ans 2:

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

Ans 3:

Class : Class 2
can you explain the answer

Ans 4:

Class : Class 3

Ans 5:

Class : Class 4

Ans 6: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 7:

Class : Class 5
Where is the solution?!?

Ans 8:

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 9:

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

Ans 10:

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 11:

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

Ans 12:

Class : Class 8
C

Ans 13:

Class : Class 3
THE CORRECT ANSWER IS C

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
the answer is b

Ans 2:

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

Ans 3:

Class : Class 7
B

Ans 4:

Class : Class 4
ANS;B

Ans 5:

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

Ans 6:

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 7:

Class : Class 9
B

Ans 8:

Class : Class 5

Ans 9:

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 10:

Class : Class 7

Ans 11:

Class : Class 5
Answer is B

Ans 12:

Class : Class 7

Ans 13:

Class : Class 4
D

Ans 14:

Class : Class 4

Ans 15:

Class : Class 4
D

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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 3
D 65

Ans 3:

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 .

Ans 4:

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

Ans 5:

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 .

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8
obviously answer is c

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

Class : Class 7
its definitely c..

Ans 6:

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

Ans 7:

Class : Class 9
yes the answer is C obviously

Ans 8:

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

Ans 9:

Class : Class 8
yes everyone the answer is c

Ans 10:

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

Ans 11:

Class : Class 3
That's what

Ans 12:

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

Ans 13:

Class : Class 7
The answer should be c

Ans 14:

Class : Class 9
The answer is C for sure.

Ans 15:

Class : Class 8
Can someone explain the problem

Ans 16:

Class : Class 3

Ans 17:

Class : Class 9

Ans 18:

Class : Class 3

Ans 19:

Class : Class 9
Answer is c

Ans 20:

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

Ans 21:

Class : Class 7
there is a problem with the question

Ans 22:

Class : Class 8
Obviously yeah the answer is C

Ans 23:

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

Ans 24:

Class : Class 8
sof never responds :[

Ans 25:

Class : Class 7
its definitely c..

Ans 26:

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

Ans 27:

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

Ans 28:

Class : Class 9
Please explain

Ans 29:

Class : Class 3
Dont worry the answrr is c

Ans 30:

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

Ans 31:

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

Ans 32:

Class : Class 9

Ans 33:

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

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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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