International Maths Olympiad Forum By SOF Olympiad Trainer - Page 669

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 8
The answer will be B because sleep time is from 10:30 and wake time is 6;30 and gap between the time is 7 hours 45 minutes

Ans 2:

Class : Class 5
B

Ans 3:

Class : Class 8

Ans 4:

Class : Class 8
D is answer Saurav sheoran and Anirudh Bhattacharjee count with fingers the no. of hours 10:30 7:00 = 5: 30 AND 5:30 0:45 = 6:15

Ans 5:

Class : Class 3
most of them s ans is b what is the ans b or d plz check

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 5
i

Ans 3:

Class : Class 5
the answer is 30

Ans 4:

Class : Class 6
The question is about combinations of 4 chocolates and 5 toys.Total combinations possible are - 4 * 5 = 20So answer is 20.

Ans 5:

Class : Class 7

Ans 6:

Class : Class 6
Answer is A-20(4 chocolates multiplied into 5 pencils=20) , not 30-D

Ans 7:

Class : Class 2

Ans 8:

Class : Class 5
30 because 1pencil with 1 cap this way 6 pairs and 5 pencils means 6x5=30

Ans 9:

Class : Class 6

Ans 10:

Class : Class 7
It's 20 ahhh

Ans 11:

Class : Class 7
Where did you get pencils and caps the ans is 20,because 4×5=20

Ans 12:

Class : Class 6
Bruh, where did you get the pencils and caps? And the answer is 20 for this question, even if you replace the original things with pencils and caps.

Ans 13:

Class : Class 2

Ans 14:

Class : Class 6

Ans 15:

Class : Class 3
30 because 1 pencil with 1 cap this way 6 pairs and 5 pencils means 6x5=30 .

Ans 16:

Class : Class 6
Correct answer is D.

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
How to know what is U V

Ans 2:

Class : Class 4
I cannot understand the questin

Ans 3:

Class : Class 4
D

Ans 4:

Class : Class 4
It is very difficult

Ans 5:

Class : Class 4
D

Ans 6:

Class : Class 5
Uv is 11 cm the answer is 87

Ans 7:

Class : Class 5

Ans 8:

Class : Class 4
Rahul aggarwal from delhi The answer is D, 90cm

Ans 9:

Class : Class 4
Correct answer is D

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 8
answer is A

Ans 2:

Class : Class 5
Answer is A. 6

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 1

Ans 2: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 3:

Class : Class 3

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 9
the figure is symmetrical

Ans 2:

Class : Class 8
finally what is the ans

Ans 3:

Class : Class 6

Ans 4:

Class : Class 5
Should be 1 tho

Ans 5:

Class : Class 3
I think no answer is correct, My answer came out as a totally different answer and the answer given there, I suppose, is not correct.

Ans 6:

Class : Class 9
It is right

Ans 7:

Class : Class 5
what happened?

Ans 8:

Class : Class 6
answer is Zero as figure is symmetrical around given line

Ans 9:

Class : Class 8
Answer should be B This is so because the top portion of the figure has 5 full unshaded squares and the bottom portion has only 2. So the difference 5-2=3 is the ans.

Ans 10:

Class : Class 7
it is easy

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
ANSWER IS' D' BECAUSE MY ANSWER IS NOT MATCHING WITH ANY OF THE GIVEN ANSWERS

Ans 2:

Class : Class 7
d option 107500 is correct

Ans 3:

Class : Class 6

Ans 4:

Class : Class 8
option B

Ans 5:

Class : Class 7
d option 107500 is correct

Ans 6:

Class : Class 6
option b

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
b is correct

Ans 2:

Class : Class 9
B

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Subject :IMO    Class : Class 9

Ans 1: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 2:

Class : Class 9
A

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 9

Ans 3:

Class : Class 5
6000

Ans 4:

Class : Class 9
yes, it is 1500

Ans 5:

Class : Class 6
I know it is 1500, but they should ask the cost of oranges, but they are asking the number of oranges. The amount of money for one orange will help in finding the cost of all oranges, not the number of all oranges.

Ans 6:

Class : Class 6

Ans 7:

Class : Class 5
pratham dave was wrong

Ans 8:

Class : Class 5
B

Ans 9:

Class : Class 7
1500 is the correct answer

Ans 10:

Class : Class 5

Ans 11:

Class : Class 5

Ans 12:

Class : Class 5

Ans 13:

Class : Class 5
The Question is not correct

Ans 14:

Class : Class 5

Ans 15:

Class : Class 7

Ans 16:

Class : Class 8
yes, it is 1500.

Ans 17:

Class : Class 7
30000÷20=1500 so B is the answer to this question

Ans 18:

Class : Class 6
600 bro 300 and 6/12 = 0.50 300 divided by 0.50 = 600 so ans 600 yall are wrong

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