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Sayak Palit from DPS Megacity Kolkata , Kolkata
Subject :IMO    Class : Class 5

Ans 1:

Aaditya Biju from Indian Learners Own Academy, Kuwait
Class : Class 6
Googol= 10 raise to 100.

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Harine from Vidya Mandir, Chennai
Subject :IMO    Class : Class 8

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Hiya beli from Vibgyor, Mumbai
Subject :IMO    Class : Class 3

Ans 1:

nitya arora from Maurya Girls School, Gurgaon
Class : Class 3
D

Ans 2:

Harjot singh from Air force school, Chandigarh
Class : Class 3
The answer is d 1590

Ans 3:

saptak de from sukhomoy sisutirtha, jharrgram
Class : Class 4
As shown the question - 1 car = 265 so, the answer is ( 265 X 6 ) = 1590

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Samyaraj Chowdhury from Indus Valley World School, Kolkata
Subject :IMO    Class : Class 4

Ans 1:

Vibhor Mudgal from GBN School, Faridabad
Class : Class 4
87%

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Chennuru Venkata Veditha from Indian School Sohar, Sohar
Subject :IMO    Class : Class 6

Ans 1:

Chennuru Venkata Veditha from Indian School Sohar, Sohar
Class : Class 6
perpendicular bisector of its sides

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Chennuru Venkata Veditha from Indian School Sohar, Sohar
Subject :IMO    Class : Class 6

Ans 1:

Yashika Gupta from Reliance Foundation School, Navi Mumbai
Class : Class 6

Ans 2:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 7
Correct ans is 6 because O,Y,M,I,A,D have line of symmetry.

Ans 3:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 7
D

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Stavya from Hiranandani foundation school, Mumbai
Subject :IMO    Class : Class 6

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BS SWAYAM SIDHEE from MODERN PUBLIC SCHOOL, BALASORE
Subject :IMO    Class : Class 5

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AARIV SAINI from BLUEBELLS SCHOOL INTERNATIONAL, NEW DELHI
Subject :IMO    Class : Class 1

Ans 1:

Anmay Gauda from Geetanjali Olympiad School, Bangalore
Class : Class 2
Yes, ball rolls as it's sphere shape. Flat surface objects slide. So, this is wrong answer given by the team.

Ans 2:

Tania Vaidya from Rainbow international School, Thane
Class : Class 1
yet another wrong answer by IMO.. Keep it up..

Ans 3:

Cyril Cyriac from Naipunnya Public School, Cochin
Class : Class 2
The ball can 'roll'. Can it be considered as sliding? Moreover, if a cube/cuboid is placed in a slanting surface, it can slide

Ans 4:

Snigdha Agarwal from The Khaitan School, Noida
Class : Class 1
Ball can roll..it can’t slide...very bad...wrong answer by IMO...

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Animesh Kumar from St Michael , Durgapur
Subject :IMO    Class : Class 5

Ans 1:

Ayushree Barman from Sri Sri Academy, Kolkata
Class : Class 6

Ans 2:

Deepak Iyer from HFS Powai, Mumbai
Class : Class 6
why? i did not understand

Ans 3:

Elena from NPS, Bnagalore
Class : Class 4
Yes,0 is the answer

Ans 4:

HIMANISH BASU from APS BANGALORE , Bangalore
Class : Class 6
See,deepak if 2-2 =0 ,then if the minued and the subtrahend are equal, the diff-erence is 0.

Ans 5:

Aaditya Biju from Indian Learners Own Academy, Kuwait
Class : Class 6
A) 0.

Ans 6:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 5
From the given table, we have A = 18,732 10,923 = 29,655 B = 18,732 8,473 = 27,205 C = 10,923 9,018 = 19,941 and D = 9,018 8,473 = 17,491 Now, A - B = 29,655 - 27,205 = 2,450 C - D = 19,941 - 17,491 = 2,450 ∴ (A - B) - (C - D) = 2,450 - 2,450 = 0.

Ans 7:

Himanish Basu from Army Public School Kamaraj Road, Bangalore
Class : Class 6
0

Ans 8:

adarsh kumar behera from Jnv bagalur, bangalore
Class : Class 6
The answer is A:0if you write the number sentence (given:(A-B)-(C-D)),each number will add and subtract itself(without the bracket):10923 18732 - 8473 - 18732 - 10923 - 9018 8473 9018from this we can say that the answer is 0.

Ans 9:

Animesh Kumar from St Michael , Durgapur
Class : Class 6
0 is the answer

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