International Maths Olympiad Forum By SOF Olympiad Trainer - Page 77

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
D

Ans 2:

Class : Class 3
Yes D

Ans 3:

Class : Class 2
8000 400 3= 8403.

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 9
and 15,30 also

Ans 2:

Class : Class 9
15 and 30 also

Ans 3:

Class : Class 9
The answer is A because all the other numbers are the multiples of 3 and 5

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
Its b cause u just add 1300 to 46569

Ans 2:

Class : Class 2

Ans 3:

Class : Class 2
Its very simple.Add 1000 to 43269 and get 44269.Then, 44269 1100 = 45369.45369 1200 = 46569.Then at the last, add 1300 to 46569 = 47869, which is B.What is the problem in that ?

Ans 4:

Class : Class 7

Ans 5:

Class : Class 6
SOLUTION IS MORE CONFUSING THAN THE QUESTION :O NOT GOOD AT ALL WE ARE NOT 10 TH GRADERS TO UNDERSTAND SO TOUGH QUESTIONS THIS IS A GOOD SITE BUT SOLUTIONS ARE SOMETIMES VERY DIFFICULT THIS IS JUST 1 REQUEST TO MAKE MORE EASIER SOLUTIONS AND CAN YOU JUST EXPLAIN ME HOW ANSWER IS B ( IN EASY MANNER ) BECAUSE I THINK WHAT IS DONE IS DONE : )

Ans 6:

Class : Class 4
Chill out... This is the easiest in the world...

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8
12 16= 2828-1= 27hence the ans is A

Ans 2:

Class : Class 7

Ans 3:

Class : Class 3
Why?

Ans 4:

Class : Class 8
at end I changed my answer to D ADMIN ANSWER PLEASE

Ans 5:

Class : Class 4
WHY

Ans 6:

Class : Class 4

Ans 7:

Class : Class 4
Confusion for many days solution

Ans 8:

Class : Class 7

Ans 9:

Class : Class 5

Ans 10:

Class : Class 7
Very Confusing

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8
The answer is A. S is 4, and there is only one option that has S marked as 4.

Ans 2:

Class : Class 3

Ans 3:

Class : Class 4
Answer is A......you questioned and you don't know the answer...you fool.

Ans 4:

Class : Class 9
The answer is A part. As P=1, Q=6, R=1, and S=4

Ans 5:

Class : Class 6

Ans 6:

Class : Class 5

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8
Prateeshtha Ghosh it is NOT apples it is PEARS

Ans 2:

Class : Class 8
We first need to multiply, then he is telling that he threw 18 of them so, you just need to subtract it from the total number of apples! Then it tells that it is put into 8 boxes so, just divide!

Ans 3:

Class : Class 8
very easy

Ans 4:

Class : Class 4

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Subject :IMO    Class : Class 4

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