International Maths Olympiad Forum By SOF Olympiad Trainer - Page 727

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8
25=5*5 Arkodyuti Maiti

Ans 2:

Class : Class 8
25=5*5

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

Ans 2:

Class : Class 7
The answer is B. 6.

Ans 3:

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

Ans 4:

Class : Class 5
B.6

Ans 5:

Class : Class 5
B. 6

Ans 6:

Class : Class 2

Ans 7:

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

Ans 8:

Class : Class 5
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
answer should be 4

Ans 2:

Class : Class 6

Ans 3:

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

Ans 4:

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

Ans 5:

Class : Class 5

Ans 6:

Class : Class 2
Answer should be 4

Ans 7:

Class : Class 3
Answer should be 4

Ans 8:

Class : Class 1
Bottle, glass, ball and candle can roll. So 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 2
3

Ans 12:

Class : Class 2
3

Ans 13:

Class :
Answer should be option C

Ans 14:

Class : Class 2
Why bottle is not considered...

Ans 15:

Class : Class 6

Ans 16:

Class : Class 1
answer should be 4

Ans 17:

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

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Subject :IMO    Class : Class 1

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
Where is the solution?!?

Ans 3:

Class : Class 7
C

Ans 4:

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 5:

Class : Class 3

Ans 6:

Class : Class 2
can you explain the answer

Ans 7: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 8:

Class : Class 4

Ans 9:

Class : Class 3
THE CORRECT ANSWER IS C

Ans 10:

Class : Class 8
HOW COME THE ANS 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 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 13:

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

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Subject :IMO    Class : Class 4

Ans 1:

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 2:

Class : Class 4
D

Ans 3:

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 4:

Class : Class 7
B

Ans 5:

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

Ans 6:

Class : Class 7
the answer is b

Ans 7:

Class : Class 4
ANS;B

Ans 8:

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

Ans 9:

Class : Class 7

Ans 10:

Class : Class 7

Ans 11:

Class : Class 4

Ans 12:

Class : Class 5
Answer is B

Ans 13:

Class : Class 9
B

Ans 14:

Class : Class 4
D

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 3
D 65

Ans 3:

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 4:

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 5:

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

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8
yes everyone the answer is c

Ans 2:

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

Ans 3:

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

Ans 4:

Class : Class 10
That's what

Ans 5:

Class : Class 8
obviously answer is c

Ans 6:

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

Ans 7:

Class : Class 7
its definitely c..

Ans 8:

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

Ans 9:

Class : Class 10

Ans 10:

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

Ans 11:

Class : Class 7
The answer should be c

Ans 12:

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

Ans 13:

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

Ans 14:

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

Ans 15:

Class : Class 9

Ans 16:

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

Ans 17:

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

Ans 18:

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

Ans 19:

Class : Class 8
Can someone explain the problem

Ans 20:

Class : Class 9
yes the answer is C obviously

Ans 21:

Class : Class 8
sof never responds :[

Ans 22:

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

Ans 23:

Class : Class 7
its definitely c..

Ans 24:

Class : Class 9
Please explain

Ans 25:

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

Ans 26:

Class : Class 8
Obviously yeah the answer is C

Ans 27:

Class : Class 9

Ans 28:

Class : Class 10
Dont worry the answrr is c

Ans 29:

Class : Class 9
The answer is C for sure.

Ans 30:

Class : Class 9
Answer is c

Ans 31:

Class : Class 10

Ans 32:

Class : Class 4
yes..... The answer is C however, it has given the solution wrong.

Ans 33:

Class : Class 7
there is a problem with the question

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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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