International Maths Olympiad Forum By SOF Olympiad Trainer - Page 306
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Tejaojas Abhilash from Naipunya Public School , Kochi, Kochi
Subject :IMO    Class : Class 3

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Anhiti Mandal from Shri Ram School, Gurgaon
Subject :IMO    Class : Class 9

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Rohan from Indian School Sohar, Sohar
Subject :IMO    Class : Class 9

Ans 1:

Gauransh Gupta from Manavsthali School R-block, NEW DELHI
Class : Class 5

Ans 2:

Rohan from Indian School Sohar, Sohar
Class : Class 9

Ans 3:

ARYAN PRASAD from Podar Internation School, Vadodara
Class : Class 9
1 , 2 and 6 all are the possibilities

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Nehal from New Horizon Gurukul, Bangalore
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D):

       2005 > 1990 > 1983 > 1899

 


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Ishat from DPS, GURUGRAM
Subject :IMO    Class : Class 8

Ans 1:

mayank pachori from samaritans hoshangabad, HOSHANGABAD
Class : Class 8
answer is F

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Ishaan singhal from CCWS, Jaipur
Subject :IMO    Class : Class 6

Which of the following is NOT true?

A (7 + 8) + 9 = 7 + (8 + 9)
B (7 × 8) × 9 = 7 × (8 × 9)
C 7 + 8 × 9 = (7 + 8) × (7 + 9)
D 7 × (8 + 9) = (7 × 8) + (7 × 9)


if we see option c we will see that according to the rule of BODMAS first 8*9 will be done first and then 7 but in the some option second equation brackets are there so they will be solved first , so there answers will be 79 ,3528 so they are nt equal

Ans 1:

Iniya from DIMENSIONS International College, Singapore
Class : Class 6
Class: 6correct answer: Cthank you : )

Ans 2:

Chetan Datta Rajavaram from Meridian madhapur, Hyderabad
Class : Class 9

Ans 3:

Yashwant Nagarajan from Dimension International School, Singapore
Class : Class 7

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Ashwak from Cambridge, Jalandhar
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is option A. 


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Nehal from New Horizon Gurukul, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

Aniket Nagane from Elpro International School Chinchwad, Pune
Class : Class 5

Ans 2:

Nehal from New Horizon Gurukul, Bangalore
Class : Class 6
EXPLAIN PLEASE

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Harshal Ghate from Giis, Singapore
Subject :IMO    Class : Class 9

Which of the following statement is CORRECT?

A Two triangles having same shape are congruent.
B If two sides of a triangle are equal to the corresponding sides of another triangle, then the two triangles are congruent.
C If the hypotenuse and one side of one right triangle are equal to the hypotenuse and one side of the other triangle, then the triangles are not congruent.
D None of these


What’s the answer

Ans 1:

Shivansh Singh from DPS, GBN, Noida
Class : Class 9

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Amal Amzath Ali from jss international school, Dubai
Subject :IMO    Class : Class 5

Ans 1:

Pramit Roy from Rabindra Bharthi Global School, Kolkata
Class : Class 6
the answer will be c

Ans 2:

Asmi Raniga from Indian school Ghubra, Muscat
Class : Class 7
the correct answer should be Harsha.

Ans 3:

Amlan choudhury from GD Birla center for education , Kolkata
Class : Class 7

Ans 4:

Harit srivastava from DELHI PUBLIC SCHOOL, Sonipat
Class : Class 5

Ans 5:

Utsavi Priya from DPS NOIDA , NOIDA
Class : Class 7
There are 9 angles in the figure

Ans 6:

Arav Gupta from Delhi Public School Gurgaon, Gurgaon
Class : Class 6

Ans 7:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
How ?????????????????????????????????????????????????????????????????????????

Ans 8:

Ayushi Chatterjee from DPS Noida, Noida
Class : Class 5
There are multiple 2 correct ans ...both are right A

Ans 9:

Arav Gupta from Delhi Public School Gurgaon, Gurgaon
Class : Class 6
I agree with Vivaan Gulati

Ans 10:

Advik Dixit from ryan international school sanpada, navi mumbai
Class : Class 4
I Go with Asmi Raniga , it should be harsha

Ans 11:

Arav Gupta from Delhi Public School Gurgaon, Gurgaon
Class : Class 6
Actually harsha should not be the answer

Ans 12:

Aaryana from Amaatra Academy, Bangalore
Class : Class 5
yes harsha is the right answer

Ans 13:

Amal Amzath Ali from jss international school, Dubai
Class : Class 5

Ans 14:

Utsavi Priya from DPS NOIDA , NOIDA
Class : Class 7
only jyoti is right

Ans 15:

Vivaan gulati from NPS international , Singapore
Class : Class 5
it should have been Harsha OR they should have said "THE OUTER AND INNER ANGLES OF THE SHAPE." Who agrees with me??

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