International Maths Olympiad Forum By SOF Olympiad Trainer - Page 74
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tanmay srivastava from DPS Noida, Noida
Subject :IMO    Class : Class 4

Ans 1:

Rozan nirmali from GIIS, japan
Class : Class 7
The correct answer is option B.

Ans 2:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 8
a

Ans 3:

KALLOL PAL from TIGPS Mankundu , CHANDANNAGAR
Class : Class 9
c=100,M=1000 so cm =100-1000 (answer. c)

Ans 4:

Twisha Arora from Modern Vidya Niketan, Sector - 17, Faridabad, Haryana, FARIDABAD
Class : Class 7
The correct option feeded into the question is wrong. It should be C, but the correct answer in this is B!

Ans 5:

Arin Malhotra from Rajkumar college Raipur, Raipur
Class : Class 7
B

Ans 6:

Vanishi Jain from DELHI PUBLIC SCHOOL, Noida
Class : Class 4
If there is C before M that means that we are subtracting 100 from 1000 . We write it as 1000 - 100. Answer : B

Ans 7: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correcr answer is B

CM = 1000 – 100.


Ans 8:

Ankit Kumar Mistry from Kalyani Public School, Kolkata
Class : Class 7
The answer is B because CM=C-M=C(100)-M(1000)We cannot subtract 100-1000 So the formula should be 1000-100 l Therefore, TH H T O 1 0 0 0 - 1 0 0 ----------------------- 9 0 0 So, B is the right answer.

Ans 9:

Mohammad Zamam Ansari from Billabong International High School, Bhopal
Class : Class 1
bakwaas question hai

Ans 10:

Ashwak from Cambridge, Jalandhar
Class : Class 9
B is the correct answer because we cannot subtract 1000 from 100

Ans 11:

Arin Malhotra from Rajkumar college Raipur, Raipur
Class : Class 7
B

Ans 12:

Supreeth from Sssbj, Bangalore
Class : Class 6
A

Ans 13:

Prerna Singh from Loyola School, Jamshedpur
Class : Class 5
The correct answer would be option C because CM = 900. C=100, M=1000. So, the smaller no. is in the beginning, it will be minus. So, 1000-100 is the correct ans.

Ans 14:

Supreeth from Sssbj, Bangalore
Class : Class 6
A

Ans 15:

MANDAR PALKAR from KV DRDO, Bengaluru
Class : Class 2
CM=1000-100

Ans 16:

Arnav Vashisth from GD GOENKA PUBLIC SCHOOL, Delhi
Class : Class 5
The correct answer is b

Ans 17:

Shaurya agrawal from kothari international school, pune
Class : Class 7

Ans 18:

Aneesh Balaji from BVBARR school, Hyderabad
Class : Class 9
b is the answer

Ans 19:

Swarit from Indian School Wadi kabir, Muscat
Class : Class 6
The correcr answer is B CM = 1000 – 100.

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Saathvik Saasthan P from BBHS, Bengaluru
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Please mention your query


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Kavish Marwah from Pawar Public School Chandivali, Mumbai
Subject :IMO    Class : Class 4

Ans 1:

Supreeth from Sssbj, Bangalore
Class : Class 6
C

Ans 2:

Yatindra G from SBOA, Chennai
Class : Class 4
Anu take a chill pill bro!! Forum is to discuss and not to trash talk like YOU!!

Ans 3:

Adhrit Maddulapalli from CHSV, Chennai
Class : Class 6

Ans 4:

Supreeth from Sssbj, Bangalore
Class : Class 6
C

Ans 5:

Aaditya from dpsnoida , Noida
Class : Class 4
A B C IS CORRECT MEANS D IS CORRET D=ALL OF THESE

Ans 6:

Chinmay S Amboori from Adani Public School, Mundra
Class : Class 7
selected C showing A

Ans 7:

shaurya mishra from aps, jhansi
Class : Class 4
option a(54968)

Ans 8:

Writaja Majumder from DPS Megacity,Kolkata, KOLKATA
Class : Class 5
Option C

Ans 9:

anu from Haralur, Bengaluru
Class : Class 5
poopface is shaurya LLLLL

Ans 10:

Akanksha A from Chrysalis High, Bangalore 560066
Class : Class 9
Ans :ABut can someone explain this question

Ans 11:

Vaibhabi Debbarma from HOLY CROSS SCHOOL AGARTALA, AGARTALA
Class : Class 6
The answer is option C

Ans 12:

Ivjot Singh Hanspal from Allen Career Institute, Surat
Class : Class 9
The answer is C.

Ans 13:

Yatindra G from SBOA, Chennai
Class : Class 4
But Shaurya, I can't understand WHAT you are saying.

Ans 14:

Yatindra G from SBOA, Chennai
Class : Class 4
Anyways, the correct option is (D) because Everything else is correct.

Ans 15:

Angela from new gulf indian, kuwait
Class : Class 5
the correct answer is option d

Ans 16:

Mudit from SSRVM, Bangalore
Class : Class 4
Option C

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Tathagat Sahoo from Tathagat Sahoo, Pune
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is B.

720 X 83 =  59760

59760 - 825 = 58935

If we round off 58935 to the nearest hundred then we will get 58900


Ans 2:

Vania Aravindan from Unicent School , Miyapur Hyderabad
Class : Class 8
OK SIR THANKYOU

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Hardik from Dasmesh public school kotkapura, Kotkapura
Subject :IMO    Class : Class 4

Ans 1:

Jayanth from The Deens Academy, Bengaluru
Class : Class 4
How

Ans 2:

Malavya Chaturvedi from Study Hall, Lucknow
Class : Class 8
C

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is D.


Ans 4:

Advik Tripathi from The Khaitan School, Noida
Class : Class 8

Ans 5:

Daksh Jain from Deens Academy, Bangalore
Class : Class 4
D

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Manjeet from Lotus valley, Noida
Subject :IMO    Class : Class 4

Ans 1:

Nivritti Agarwal from National public school, Bangalore
Class : Class 7
The correct answer to this question is option D

Ans 2:

Adviti Jena from VIBGYOR, Bangalore
Class : Class 5
hi

Ans 3:

Sidharth V from Hindustan International School, Chennai
Class : Class 4

Ans 4:

Adithya raj singh from chinmaya international residential school, tirupur
Class : Class 8

Ans 5:

Parth Bhardwaj from DPS , Delhi
Class : Class 7

Ans 6:

SIDDHARTH SOMANI from Vibgyor High, Mumbai
Class : Class 5
D

Ans 7:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 7
Hey fool, who writes his or her name starting with a small letter? Can’t we see what is your name and the school you study?

Ans 8: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is D


Ans 9:

Aananya chugh from Delhi Public school, Delhi
Class : Class 4
d

Ans 10:

Priyank Jain from Aps Jalandhar cantt, Jalandhar cantt
Class : Class 4
Aps jalandhar priyank jain D ans

Ans 11:

Anwesha Kale from wisdom world school, pune
Class : Class 5
I am anwesha wisdom world school student I would like to say that the correct answer is D

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Manjeet from Lotus valley, Noida
Subject :IMO    Class : Class 4

Ans 1:

Jatin Joshi from Delhi Public School, Doha
Class : Class 5
Many words can be formed

Ans 2:

Shree Varnika Phanindra from NPS, Bengaluru
Class : Class 4
What ? How???

Ans 3:

Sneha Sarkar from South city international school, Kolkata
Class : Class 7
4 lettered word must have been mentioned

Ans 4:

Atharv Ashwin from Legacy International School, Bangalore
Class : Class 5
mention no of letters

Ans 5: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is C.

We can make only two meaningful words using all the four letters- N, O, E and D, i.e; DONE and NODE.


Ans 6:

sanjana from NARAYANA E TECHNO , Chennai
Class : Class 8

Ans 7:

Prachi from Holy Child Public school, Faridabad
Class : Class 10
yes!

Ans 8:

Adit Aggarwal from Vibgyor High, Bengaluru
Class : Class 5
What about on, no, don, etc?Was I playing Word Cookies for no reason??????

Ans 9:

Nehal from New Horizon Gurukul, Bangalore
Class : Class 6
WHAT ABOUT ONE , ODE ,NOD , EON , END , DON , DEN , DOE , ON , NO , OE , EN , DO ,NE , ED , DAY

Ans 10:

Akshara tangella from SKILL STORK INTERNATIONAL SCHOOL , WARANGAL
Class : Class 4
PLEASE MENTION HOW MANY LETTERS

Ans 11:

Hamsini from Yagappa International School, Thanjavur
Class : Class 4
you should use all the wordsand how can you make DAY Nehal??

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SURAJ from NPMHSS, CHENNAI
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Kindly mention your query


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SURAJ from NPMHSS, CHENNAI
Subject :IMO    Class : Class 4

Post Your Answer

B Megashyam from Sri Chaitanya techno school, bengaluru
Subject :IMO    Class : Class 4

Ans 1:

saumit from Narayana E-techno, mumbai
Class : Class 5
Check the numbers then find the 4 in the ten thousand place

Ans 2:

SURAJ from NPMHSS, CHENNAI
Class : Class 4
all sports

Ans 3:

Sourish from bgs nps, banglore
Class : Class 8
very easy bro! the answer is a (all sports)

Ans 4:

Vaishnavi from DPS , Singapore
Class : Class 4
its C

Ans 5:

somesh from Centre point katol road, Nagpur
Class : Class 6
A

Ans 6:

Manish Saruparia from NPS Singapore, Singapore
Class : Class 2
ya answer is A

Ans 7:

Saksham Arora from DPS, Gurugram 102
Class : Class 9
all sports

Ans 8:

MONIISH from GIIS, SINGAPORE
Class : Class 4
the answer is a

Ans 9:

Ivjot Singh Hanspal from Allen Career Institute, Surat
Class : Class 9
All sports

Post Your Answer