International Maths Olympiad Forum By SOF Olympiad Trainer - Page 703
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Aryan Mishra from National Public School, Bangalore
Subject :IMO    Class : Class 1

Ans 1:

Navya from Vibgyor, Mumbai
Class : Class 2
B is correct option. Let's hope SOF has no issues in the actual paper. This must be an inaccuracy in MTG's learning material which SOF site relies on.

Ans 2:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Option A is shown

Ans 3:

Niraj Singh from dpsnoida, Noida
Class : Class 2
B is correct answer

Ans 4:

Ananya from NHS, Mumbai
Class : Class 6
correct answer is B and not A as 57 is greater than 31

Ans 5:

mohib_hussain from DELHI PUBLIC SCHOOL BHILAI, Bhilai
Class : Class 1
correct answer is B

Ans 6:

D from abc, bangalore
Class : Class 3
B is the correct choice for this question

Ans 7:

ayush kumar from dps noida, delhi
Class : Class 8
from class two answer is b

Ans 8:

Siddharth from Delhi Public School, Noida
Class : Class 2
b is right

Ans 9:

Samyuktha from Oakridge, Bangalore
Class : Class 2
B is correct

Ans 10:

DAIWIK SAHA from DUDES N DOLLS, FARIDABAD
Class : Class 8
B is the correct answer.

Ans 11:

ALICE from Delhi Public School, UDAIPUR
Class : Class 9
Option b is the correct answer

Ans 12:

atharva mahadeo ghuge from Podar international school, Aurangabad
Class : Class 7
ans:B

Ans 13:

Shanaya Siddhartha from Bal Bharati Public School, Navi Mumbai
Class : Class 3
Yes B is the correct answer.You all are correct SOF Olympiad is wrong.

Ans 14:

Ananya from GIIS International school, Pune
Class : Class 4
correct ans should be B

Ans 15:

Niraj Singh from dpsnoida, Noida
Class : Class 2
Answer B is correct

Ans 16:

Anusha Maity from Saltlake, kolkata
Class : Class 3
25 32 = 57 52 -21 = 31 And 57 31 ∴ 25 32 52 - 21, So B is the correct answer

Ans 17:

Shubham Singh from Rockwoods High School, Udaipur
Class : Class 5
B

Ans 18:

Shanaya Siddhartha from Bal Bharati Public School, Navi Mumbai
Class : Class 3
25 32=5752-21=31Thus, 57 is greater than 31.

Ans 19:

Ayushmaan Mishra from DePaul school , Berhampur
Class : Class 4
b is correct

Ans 20:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
b is right answer

Ans 21:

Shanaya Siddhartha from Bal Bharati Public School, Navi Mumbai
Class : Class 3
25 32=57. 52-21=31. Thus, 57 is greater than 31.

Ans 22:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
B IS THE CORRECT ANSWER

Ans 23:

Vivaan Kohli from Greenwood High International School, Bangalore
Class : Class 7
B is correct answer

Post Your Answer

Aryan Sirohi from Mount LItera Zee School, Bangalore
Subject :IMO    Class : Class 5

Post Your Answer

ARHAN CHAPLOT from DPS Noida, NOIDA
Subject :IMO    Class : Class 3

Ans 1:

Aarvi Gosai from The New Tulip International School, ahemdabad
Class : Class 4
Deaangana,please do not be so mean to say the answer which is CORRECT! or else instead of Deaangana we will call you Karen.

Ans 2:

Vanij from Sanskriti School, Pune
Class : Class 4
If you had a little brain you would be able to solve this question

Ans 3:

SHASHWAT YADAV from DELHI PUBLIC SCHOOL, BHOPAL
Class : Class 7
answer is d because no. 9 is already used that makes no.8 the answer.

Ans 4:

Arnav Shrivastava from Pallavi Model School , Hyderabad
Class : Class 3
Yes it should be 9

Ans 5:

ayush kumar from dps noida, delhi
Class : Class 8
the answer is d as it has said different digits

Ans 6:

Aritrika Khanra from The Cambridge International school , Bangalore
Class : Class 5
the correct answer should be C

Ans 7:

Rajveer from DPS, Bengaluru
Class : Class 3
d

Ans 8:

Aryan singh from Seth anandram Jaipuria school, Kanpur
Class : Class 3

Ans 9:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
9 is the greatest number

Ans 10:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 7
Guys you’ve got one heck of a brain! Are you blind? Can’t you see that they have mentioned that the number formed should be of DIFFERENT digits? 9 HAS ALREADY BEEN MENTIONED IN THE NUMBER!!!!!!

Ans 11:

Rishi from sant kabir, vadodara
Class : Class 6
C should be correct answer

Ans 12:

EISH GUPTA from CMS, GOMTINAGAR 1, LUCKNOW
Class : Class 1
D is the answer because we have to use different digits to make greatest number.

Ans 13:

Sriram Kommuri from DPS Riyadh, Riyadh
Class : Class 3

Ans 14:

Arshia Kochhar from Delhi Public School Dwarka , New Delhi, Dwarka
Class : Class 8
8 is the greatest no. to be filled in the blank as we do not have repeat any no.

Ans 15:

Vanij from Sanskriti School, Pune
Class : Class 4
8 is the answer because 3 different digits 6 and 9 are used hence, 8 is the answer

Ans 16:

Purva bhole from Thebishops school, pune
Class : Class 5
answer should be c 9 will represent grater number

Ans 17:

Kashika Goel from DPS Noida, Noida
Class : Class 7
It is Written 3 different digits 8 is ans

Ans 18:

ANIMESH BEHERA from TIMPANY, VISAKHAPATTNAM
Class : Class 3
no it should be 8. Read the question carrefully

Ans 19:

Anisha agrawal from SM shetty School, mumbai
Class : Class 3

Ans 20:

Ishaan Krishna from GIG International school, Singapore
Class : Class 6
D

Ans 21:

Sharvil Joshi from Orchid The International School, Pune
Class : Class 3
9 is the greatest

Ans 22:

Tanishka from Gopalan International School, Bangalore
Class : Class 1
yes it should be 9

Ans 23:

Kashika Goel from DPS Noida, Noida
Class : Class 7
8 is the ANSWER as the question is saying 3 different numbers on the board. The numbers on board are 6 ___ 9. The NUMBER 9 HAS BEEN REPATED and the options are option A - 0 option B - 5 option C - 9 and option D - 8. 9 is repeated so leave 9 and see the greatest number it is 8 as we have to leave 9

Ans 24:

Ahaan Chaudhary from DPS Noida Sector- 30, Noida
Class : Class 5
IT IS C BECAUSE ALL THE DIGITS SHOULD BE DIFFERENT

Ans 25:

Samvita Patil from NHVPS, Bangalore
Class : Class 7
it is 8 because it is saying 3 different digits

Ans 26:

Vijetha Rathore from SM SHETTY INTERNATIONAL, mumbai
Class : Class 3

Ans 27:

from Sps, Bhopal
Class : Class 4
8

Ans 28:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 9
Ans should be 9 as nowhere it is stated that all digits have to be different.

Ans 29:

Darshini Chakravarty from Pinnacle High International School, Mumbai
Class : Class 4
C is the correct answer because 9 will make it the greatest no.

Ans 30:

Aryan singh from Seth anandram Jaipuria school, Kanpur
Class : Class 3

Ans 31:

Anagha from DPS BANGALORE NORTH, Bengaluru
Class : Class 3
This is silly ! 9 will make the greatest number

Ans 32:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
9 is the greatest no.

Ans 33:

from Sps, Bhopal
Class : Class 4
8

Ans 34:

SAMRIDHI RAJ from DAV MODEL SCHOOL, KHARAGPUR
Class : Class 7
D

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kevin from NSM PUBLICSCHOOL, VIJAYAWADA
Subject :IMO    Class : Class 4

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kevin from NSM PUBLICSCHOOL, VIJAYAWADA
Subject :IMO    Class : Class 4

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kevin from NSM PUBLICSCHOOL, VIJAYAWADA
Subject :IMO    Class : Class 4

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kevin from NSM PUBLICSCHOOL, VIJAYAWADA
Subject :IMO    Class : Class 4

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kevin from NSM PUBLICSCHOOL, VIJAYAWADA
Subject :IMO    Class : Class 4

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kevin from NSM PUBLICSCHOOL, VIJAYAWADA
Subject :IMO    Class : Class 4

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kevin from NSM PUBLICSCHOOL, VIJAYAWADA
Subject :IMO    Class : Class 4

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