International Maths Olympiad Forum By SOF Olympiad Trainer - Page 439

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 9
The reciprocal of 1 is -1 then how is this question right? Then how is D correct since only two of the options are correct. I think this is wrong

Ans 2:

Class : Class 7

Ans 3:

Class : Class 10
reciprocal of 1 is 1 and multiplicative inverse of 1 is -1.

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Subject :IMO    Class : Class 2

Ans 1:

Class : Class 4
I the answer very well and the method i can tell you how we can do this problem

Ans 2:

Class : Class 3

Ans 3:

Class : Class 6
Please tell the solving method

Ans 4:

Class : Class 4
horror

Ans 5:

Class : Class 3
circle value=17 triangle value=1417 17 14 14=62

Ans 6:

Class : Class 2
PLEASE TELL THE SOLVING METHOD

Ans 7:

Class : Class 4
it is b

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
Solution?

Ans 2:

Class : Class 8
BECAUSE FOR CONSTRUCTING A QUADRILATERAL WE NEED ANY 5 THINGS.SO ANS WILL BE D.ALL OF THESE.

Ans 3:

Class : Class 9
options b and c are same

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 9
D is the correct answer

Ans 2:

Class : Class 5

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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

no, you can't use calculators at the IMO exams, however you can do rough work on the papers.


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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 10

Ans 2:

Class : Class 6

Ans 3:

Class : Class 8

Ans 4:

Class : Class 7
I don't understand this question, The answer is showing B but I am getting it as 2.87685 x 10^9km and as this option is not there it should be 'D. None of these'

Ans 5:

Class : Class 8
How on earth is the answer B, it should be D. The correct answer is 2.87695 x 10^9 km

Ans 6:

Class : Class 7

Ans 7:

Class : Class 9
The answer is d. It is 2.87695 × 10⁹.

Ans 8:

Class : Class 6
The answer is 'D'

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 10
No clarity in Question

Ans 2:

Class : Class 7

Ans 3:

Class : Class 9
The question must be 'Pooja spends about Rs. 40,000 each month on each utensil.......

Ans 4:

Class : Class 7
Question is wrong.It should be "Pooja spends ₹40000 each month on each untensil."

Ans 5:

Class : Class 6

Ans 6:

Class : Class 7
exactlyits confusing, whether she spent 40000 rupees total or on each utensil

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8
FOR YOU IT IS BABYISH SILLY KRISHNAN

Ans 2:

Class : Class 4

Ans 3:

Class : Class 4
it is a

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