International Maths Olympiad Forum By SOF Olympiad Trainer - Page 588
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Tathagat Sahoo from Tathagat Sahoo, Pune
Subject :IMO    Class : Class 4

Ans 1:

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

Ans 2: (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


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Advika Rokade from SJS, SOLAPUR
Subject :IMO    Class : Class 5

Ans 1:

Aaradhya Sharma from Ryan, Bangalore
Class : Class 7
26easy

Ans 2:

Aarya Teja from Bharatiya Vidya Bhavans Public School, Hyderabad
Class : Class 6
(A) 34 India played 26 matches. Bangladesh played 8 matches. Total played=26+8 =34 matches

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is A.

India and Bangladesh played 34 matches altogether.


Ans 4:

krishneil from Elpro international school, Pune
Class : Class 6
(MASTER ANSWER)

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

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is D.


Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

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Shweta Garg from Vibgyor high, Vadodara
Subject :IMO    Class : Class 1

Ans 1:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 2:

Mishika shah from little angels high school, gwalior
Class : Class 9

Ans 3:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 4:

Keshav from Step by step school sawai madhupur, Sawai madhopur
Class : Class 7

Ans 5:

from ,
Class :
South

Ans 6:

shweta garg from Apeejay School, Ghaziabad
Class : Class 7

Ans 7:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8

Ans 8:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 9:

Midhuna from ABCD, Banglore
Class : Class 3
need to draw clearly otherwise we will end up getting wrong answer

Ans 10:

Prapti Kumar from GD Birla Center For Education, Kolkata
Class : Class 9
it should be north because working it out clearly shows it

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Saurabh Singh from Swami Vivekanand Vidyashram Senior Secondary School, Allahabad
Subject :IMO    Class : Class 7

Ans 1:

PIYUSH KUMAR from DON BOSCO ACADEMY, PATNA
Class : Class 7
Let the angle be x It's supplement=(180-x)° A/q (x+30)°=2×(180-x)° x+30°=360°-2x x+2x=(360-30)° 3x=330° x=330°÷3 x=110° The angle=x=330°

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DIVYAANSH from podar, mumbai
Subject :IMO    Class : Class 1

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Here, the answer is C.

11 + 3 = 14, which means 4 in ones place and 1 in tens place as shown in the Abacus C.


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Saloni Saini from JPHS, Jaipur
Subject :IMO    Class : Class 5

Ans 1:

Inamul from Springs, Nilambur
Class : Class 9

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is D.

First convert the given fractions into like fractions. 
L.C.M. of 2, 3, 6 = 6 
So, 
 
So, ascending order is, 


Ans 3:

Pratyush Sablok from Delhi Public School Banglore East, Bangalore
Class : Class 6
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

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Akshat Aman from Notre dame academy, jamalpu bihar
Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Please mention the name of the examination


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

Ans 1:

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

Ans 2:

Parth Bhardwaj from DPS , Delhi
Class : Class 7

Ans 3:

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

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is D


Ans 5:

Adviti Jena from VIBGYOR, Bangalore
Class : Class 5
hi

Ans 6:

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

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

Ans 9:

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

Ans 10:

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

Ans 11:

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

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

Ans 1:

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

Ans 2:

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

Ans 3: (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 4:

sanjana from NARAYANA E TECHNO , Chennai
Class : Class 8

Ans 5:

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 6:

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

Ans 7:

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

Ans 8:

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

Ans 9:

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

Ans 10:

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

Ans 11:

Atharv Ashwin from Legacy International School, Bangalore
Class : Class 4
mention no of letters

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