International Maths Olympiad Forum By SOF Olympiad Trainer - Page 407

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
Edit: Angle AFB isn't 0 degrees either.

Ans 2:

Class : Class 7
exactly

Ans 3:

Class : Class 7
I think there's something wrong here. As the angles formed by the diagonals of a rectangle and the length are equal, angle FAB should be 37 degrees and, as angle FAB isn't 0, the answer is obviously 53 degrees, but it's been set to 37 degrees for reasons beyond my comprehension.

Ans 4:

Class : Class 7
it can never A or C that is for sure

Ans 5:

Class : Class 7
how

Ans 6:

Class : Class 10
THE CORRECT ANSWER IS D GUARANTEED.

Ans 7:

Class : Class 7
it should be 53

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 9

Ans 2:

Class : Class 5
because angle greater than 180 is reflex angle. In question, it is larger angle.

Ans 3:

Class : Class 5
So, answer is C

Ans 4:

Class : Class 8

Ans 5:

Class : Class 7
C is the answer to this question

Ans 6:

Class : Class 6

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 10
i am feeling C is also incorrect.

Ans 2:

Class : Class 8
yes c is also incorrect.

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 7
it is correct sof is not wrong

Ans 3:

Class : Class 5
Ans 11, 4, 2 you all are right and ans 1, 12, 13 are useless

Ans 4:

Class : Class 5
ans 14 is maha super useless

Ans 5:

Class : Class 5
Please check SOF

Ans 6:

Class : Class 6

Ans 7:

Class : Class 5
the answer is actually 1.04266333014

Ans 8:

Class : Class 6

Ans 9:

Class : Class 5

Ans 10:

Class : Class 5
class 5a sanskriti school undri pune advait dangeif we first add fractions

Ans 11:

Class : Class 7
Either question is wrong or answer is wrong . Check it .

Ans 12:

Class : Class 5
yaa

Ans 13:

Class : Class 7

Ans 14:

Class : Class 7
The questions and options are correct if we follow the rule of VBODMAS. the answer is A) 2.833

Ans 15:

Class : Class 7
the correct answer is A

Ans 16:

Class : Class 7

Ans 17:

Class : Class 5
yep this is wrong i just did A because it was closest to the correct one

Ans 18:

Class : Class 5

Ans 19:

Class : Class 5

Ans 20:

Class : Class 6
WE just need to know pedmas and convert decimal to fraction and then divide.It is very simple.

Ans 21:

Class : Class 8
either your answer is wrong or question is wrong SOF please check

Ans 22:

Class : Class 4
Yes, the options are wrong.

Ans 23:

Class : Class 9

Ans 24:

Class : Class 5
Either Ans. is wrong or Que. is wrong

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 6
A is the answer.

Ans 2:

Class : Class 5
A is the answer

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8
explain XOXO

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
Answer is wrong

Ans 2:

Class : Class 8
Is,It,not,100?

Ans 3:

Class : Class 3
hi guys! it is saying that the answer is D, 99. How's that possible? could someone explain?

Ans 4:

Class : Class 8
guys arrange in array form for median

Ans 5:

Class : Class 7

Ans 6:

Class : Class 7
wrong answer

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Subject :IMO    Class : Class 9

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