International Maths Olympiad Forum By SOF Olympiad Trainer - Page 502

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
I got the answer as option A

Ans 3:

Class : Class 7
Answer of this question is -8 but the questions says ABSOLUTE VALUE which is always POSITIVE so the answer is B) 8

Ans 4:

Class : Class 8

Ans 5:

Class : Class 8
= (-6) [652 24] / (-26) (-12) (-2)= (-6) 676/(-26) 24= (-6) (-26) 24= -32 24= -8

Ans 6:

Class : Class 7
but i got -8 as the answer = -6 ( -26) 24= -8

Ans 7:

Class : Class 10
HERE WE HAVE TO FIND ABSOLUTE VALUE.ABSOLUTE VALUE IS ALWAYS POSITIVE.SO , INSTEAD OF -8 THE ANSWER IS 8PLEASE LIKE IF UNDERSTOOD.

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 9

Ans 2:

Class : Class 4
Each square is one unit there are 20 shaded and 56 total squares so how it is 28

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
i want to go again to test

Ans 2:

Class : Class 3
C

Ans 3:

Class : Class 3
C

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7
yes he is correct

Ans 2:

Class : Class 5
Solution given is wrong, horses 10, soldiers 35 is the right answer.

Ans 3:

Class : Class 10
C.35 . As ,10 multiplied by 4 = 40. And 35 multiplied by 2 is =70. Altogether its 110. So, the answer is 35.

Ans 4:

Class : Class 5
question is incomplete as the number of horses is not mentioned

Ans 5:

Class : Class 5

Ans 6:

Class : Class 6

Ans 7:

Class : Class 6
each horse has 4 legs so 45 multiplied by 4 gives 180 which means question is not correct

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
It"s C!! Not D!!

Ans 2:

Class : Class 6
Option C)

Ans 3:

Class : Class 7
no d as the first is wrong

Ans 4:

Class : Class 6
C is the ans

Ans 5:

Class : Class 6
Option C)

Ans 6:

Class : Class 6
Option C)

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9

Ans 2:

Class : Class 8
39 1 is 40 so it is the right answer

Ans 3:

Class : Class 8

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