International Maths Olympiad Forum By SOF Olympiad Trainer - Page 513
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student from school, city
Subject :IMO    Class : Class 6

Ans 1:

Ishir Jha from Gyan Ganga Global Academy, Rosera
Class : Class 8

Ans 2:

Aniruddh Singh from Premia Academy , Hydrabad
Class : Class 7
THE ANSWER WILL BE 26, WHICH IS NOT AN OPTION

Ans 3:

Bhoomika from Cornerstone, Hyderabad
Class : Class 7
may I get the method

Ans 4:

Raghav Aggarwal from CAMBRIDGE SCHOOL INDIRAPURAM, INDIRAPURAM
Class : Class 7
I am demanding for the steps

Ans 5:

Kovidh Reddy Bathini from Arbor International School, Hyderabad
Class : Class 6
wrong

Ans 6:

Anudeepti Dutta from Delhi Public School-Bangalore East, Bangalore
Class : Class 9
there's an error

Ans 7:

Danish Ahmed from Delhi Public School, Mysore
Class : Class 6
steps pls!

Ans 8:

Aniruddh Singh from Premia Academy , Hydrabad
Class : Class 7

Ans 9:

Juhi Ghosh from Mahadevi Birla Shishu Vihar kolkata, Kolkata
Class : Class 6
pls tell the steps

Ans 10:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7
answer is A..23

Ans 11:

EKLAVYA GONDULE from DPS BHILAI, Bhilai
Class : Class 7
pls tell the steps

Ans 12:

malti gupts from bgs, new delhi
Class : Class 1
can i get the method

Ans 13:

Fellah Thashin from MS Dhoni global school , Hosur
Class : Class 6
I dont understand. Can you please explain the steps. even the solution is confusing.

Ans 14:

anveshi srimal from cathedral and john connon school, mumbai
Class : Class 7
yes pls

Ans 15:

Siddarth G Komarala from The Mothers International School, New Delhi
Class : Class 6
very difficult question. proud of you

Ans 16:

Aniruddh Singh from Premia Academy , Hydrabad
Class : Class 7

Ans 17:

Aniruddh Singh from Premia Academy , Hydrabad
Class : Class 7
ERROR .

Ans 18:

Abhijyan Show from Delhi Public School Howrah, Howrah
Class : Class 6

Post Your Answer

Mrigank Roy from Delhi Public School Ghaziabad, Ghaziabad
Subject :IMO    Class : Class 4

Ans 1:

Puppala eeshanvi from St Andrews, Hyderabad
Class : Class 5
THE ANSWER IS NOT GIVEN IN THE OPTIONS THE CORRECT ANSWER IS 7 : 30

Ans 2:

Shadaan Ali Khan from Chirec International School, Hyderbad
Class : Class 4
Ya. I decided to choose option C though even though I realized it was 7:30 p.m . I mean if the clock time was true in the picture, the answer would be 7:00 p.m. They did not mention whether the clock time was true or not

Ans 3:

Shadaan Ali Khan from Chirec International School, Hyderbad
Class : Class 4
Thank you dveep jain.

Ans 4:

Hridyansh Singh from St. Thomas School, Dwarka, Delhi
Class : Class 5
okay

Ans 5:

Shadaan Ali Khan from Chirec International School, Hyderbad
Class : Class 4
the clock was not accurate. the hr hand was at 4 when the minute hand was at 9! But the hour hand is supposed to be between x ad x 1(x is hour) if y(minute hand number) is grater than 6. But the picture does not follow that rule and thus the picture is wrong.

Ans 6:

dveep jain from mindful gurukul, Mumbai
Class : Class 4
Answer is D because the time he started his homework was 3:45 not 4:45

Ans 7:

Shadaan Ali Khan from Chirec International School, Hyderbad
Class : Class 4
Can somebody report an error? Reason: the clock was not accurate. the hr hand was at 4 when the minute hand was at 9! But the hour hand is supposed to be between x ad x 1(x is hour) if y(minute hand number) is grater than 6. But the picture does not follow that rule and thus the picture is wrong.

Ans 8:

Puppala eeshanvi from St Andrews, Hyderabad
Class : Class 5
THE ANSWER IS NOT GIVEN

Ans 9:

Adarsh Kishor from Manav Rachna International Sector46, Gurgaon
Class : Class 4
ANSWER NOT GIVEN!!!!!!

Ans 10:

Devashrit Panda from DAV Public School, MIDNAPORE
Class : Class 9
Answer should be 7:30 if slower 30 mnts.

Ans 11:

Shadaan Ali Khan from Chirec International School, Hyderbad
Class : Class 4
Can somebody report an error? Reason: the clock was not accurate. the hr hand was at 4 when the minute hand was at 9! But the hour hand is supposed to be between x ad x 1(x is hour) if y(minute hand number) is grater than 6. But the picture does not follow that rule and thus the picture is wrong.

Ans 12:

Anamkhan Mulla from Navrachna Sama, Vadodara
Class : Class 7

Ans 13:

Anamkhan Mulla from Navrachna Sama, Vadodara
Class : Class 7
Correct option is not given.If Initial time is 4:45, Time taken = 2 hr 15 mins, Actual final time = 7:00 then Clock will show = 7:30 as clock is slower by 30 mins.

Ans 14:

Shadaan Ali Khan from Chirec International School, Hyderbad
Class : Class 4
Sorry I meant I chose option D) 6:30 p.m. not C.

Ans 15:

Samanvi Prashanth from National Public School Kengeri, Bangalore
Class : Class 5

Post Your Answer

Mrigank Roy from Delhi Public School Ghaziabad, Ghaziabad
Subject :IMO    Class : Class 4

Ans 1:

Mishika Singh from EISB, Bangalore
Class : Class 6

Ans 2:

ab from ab, bangalore
Class : Class 4

Ans 3:

Aajani Datta from The Samhita Academy, Bangalore
Class : Class 5
The triangle's value is the seventh multiple of seven which is 49.So we can do 49 - 4 to get the square's value.49 - 4 is 45,so the value of the square is 45.Now 45 divided by 15 is 3 ,so the answer is B

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Pragun goel from Venkateshwar International School, Delhi
Subject :IMO    Class : Class 5

Ans 1:

shona from DPS, delhi
Class : Class 3
printing error

Ans 2:

Akshaj Gupta from Neerja Modi School, Jaipur
Class : Class 7

Ans 3:

Kanav Dhingra from DPS sec45, Gurgaon
Class : Class 10
prin ting nahi aati

Ans 4:

Miraya Agarwal from School of india, Bengaluru
Class : Class 5
yeh printing ki galti haihamari nahi hai

Ans 5:

Anagh Dwivedi from Euro School Whitefield, Bangalore
Class : Class 6

Ans 6:

Pragun goel from Venkateshwar International School, Delhi
Class : Class 8
printing error in question

Ans 7:

Arnav Shresth from St Pauls High School, Hajipur
Class : Class 5
question is wrong

Ans 8:

ARNAV VIVEK PATIL from Podar International School Chalisgaon, Chalisgaon
Class : Class 7
printing mistake

Ans 9:

A Mohammed Yusuf from national acadamy central school , ramnathapuram
Class : Class 7
printing error

Ans 10:

Sanidhya Tarun Satpathy from Podar International School, Vadodara
Class : Class 5
printing error

Ans 11:

Ayush chauhan from Modern public school, Bhiwadi
Class : Class 5
don't know how to print

Ans 12:

ARJUN SHARMA from sunvalley international school, Delhi
Class : Class 8
you are right.but the software is not changing it....

Ans 13:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
printing nahi anti hai kya ?

Ans 14:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
ye log symboladd karna bhul gaya

Ans 15:

Rishikesh KM from ekya school jp nagar, Bangalore
Class : Class 5

Post Your Answer

Mishika Singh from EISB, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

lavanya from bcm chd road, Ludhiana
Class : Class 5
The answer is A

Ans 2:

Arshia Kochhar from Delhi Public School Dwarka , New Delhi, Dwarka
Class : Class 8
Ans is A

Ans 3:

Advik Gupta from ,
Class : Class 4
Advik Gupta from DSB correct answer is A

Ans 4:

Devansh Gupta from Ridge Valley School, Gurgaon
Class : Class 6
Fig 1 has 2 lines of symmetry. Fig 3 does not have a line of symmetry. Ans B is correct but the mentioned solution is wrong

Ans 5:

Nischay from National public school, Bangalore
Class : Class 4

Ans 6:

ISHAAN ROY from NPS SINGAPORE, Singapore
Class : Class 9
ans is a. arrow also has line of symetry

Ans 7:

Arihaan Adhikari from Modern Delhi International School, Sector 87, Faridabad
Class : Class 8
Ans is A

Ans 8:

Nischay from National public school, Bangalore
Class : Class 4

Ans 9:

AAGNEY GOYAL from VENKATESHWAR INTERNATIONAL SCHOOL, Delhi
Class : Class 4

Ans 10:

Jayanth from The Deens Academy, Bengaluru
Class : Class 4
Ans is B

Ans 11:

Naisha Bhatia from Cambridge court high school, Jaipur
Class : Class 7
correct answer is b

Ans 12:

Durva Shah from SSRVM, Ahmedabad
Class : Class 6
The first figure has perfectly symmetry about two line... one horizontal and one vertical. Please update the question bank

Ans 13:

Aanshi from Vibgyor High, Vadodra
Class : Class 8
Answer is A because it has two symmetrical line one horizontal and one vertical the answer given by the olympiad trainers is wrong

Ans 14:

Mrigank Roy from Delhi Public School Ghaziabad, Ghaziabad
Class : Class 10
First figure has two lines of symmetry. So the answer is A

Ans 15:

Oscar Maltman from DBSEH, dubai
Class : Class 8
the answer is b because the second, third and fifth have no lines of symmetry

Post Your Answer

Akriti ANannd from DPS Gaya, GAYA
Subject :IMO    Class : Class 7

Post Your Answer

Mystic Girl from NPS, Bnagalore
Subject :IMO    Class : Class 5

Ans 1:

Nandini from Blue Ridge Public School, Pune
Class : Class 5
A. If it is easy peasy why did you ask.

Ans 2:

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

Ans 3:

Shreyansh Gupta from MVN, faridabad
Class : Class 6

Ans 4:

Sowmya Chandrasekaran from DAV GIRLS SENIOR SECONDARY SCHOOL, Chennai
Class : Class 6
who is master admin

Ans 5:

Ojas Purankar from Blue Ridge Public school, Pune
Class : Class 8

Ans 6:

Arunava hury from KV1 saltlake , Kolkata
Class : Class 6
Option A)

Ans 7:

Shreyansh Gupta from MVN, faridabad
Class : Class 6
easyyyyyyyyyyyyyyyyyyyyyyyyyyyy A

Post Your Answer

Shreyas K from Kennedy High The Global School, Hyderabad
Subject :IMO    Class : Class 6

Ans 1:

Shreyas K from Kennedy High The Global School, Hyderabad
Class : Class 9
option i is incorrect not meaningful. Seems to be print mistake. Please correct.

Ans 2:

mithran from hiranandani foundation school powai, mumbai
Class : Class 5
NEGATIVE NEGATIVE=POSITIVE(-) (-)=

Ans 3:

Vedant Sharma from Silver Oaks , Hyderabad
Class : Class 7
i agree with you

Ans 4:

Ajay A from Everwin Vidhyashram, Chennai
Class : Class 6
A option.

Post Your Answer

Shreyas K from Kennedy High The Global School, Hyderabad
Subject :IMO    Class : Class 6

Post Your Answer

Pragun goel from Venkateshwar International School, Delhi
Subject :IMO    Class : Class 5

Post Your Answer