International Maths Olympiad Forum By SOF Olympiad Trainer - Page 730
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Rajya wardhan from Good Shepherd public school , Sri ganganagar
Subject :IMO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Post Your Answer

vaibhav jain  from bbps, New Delhi
Subject :IMO    Class : Class 6

Ans 1:

Sherlock Holmes from Baker Street, London
Class : Class 9
It should be C

Ans 2:

Ashwak from Cambridge, Jalandhar
Class : Class 9
It is surely C because 1/10 times the hundredths place is thousandths place not tenths place .....rectify this error

Ans 3:

Sherlock Holmes from Baker Street, London
Class : Class 9
The admin can't decide

Ans 4:

Anusha from LBS School , Kota
Class : Class 10
It should be C

Ans 5:

Ibrahim Ahmad from Apeejay School Saket, New Delhi
Class : Class 6
It is absolutely c

Ans 6:

Krish from GEMS Modern Academy, Dubai
Class : Class 8
It is option C because 1 tenth times of hundredths place would be thousandths not tenths

Ans 7:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
yes correct answer is c

Ans 8:

Myra Negi from DPS Noida, Noida
Class : Class 9
For Ishayu Poddar from NPS Whitefield, Bangalore: Bruh. Read the question properly

Ans 9: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

Ans 10:

Archit Borkar from SSVM World School, Coimbatore
Class : Class 9
answer should be option C

Ans 11:

BYE from DPS noida, Noida
Class : Class 7
THE ADMIN IS WRONG!

Ans 12:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 9
It should be C not A. SOF, please rectify

Ans 13:

aarav oswal from hdfc school, pune
Class : Class 6
the correct answer is c

Ans 14:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Answer is C but they are giving correct answer as A.

Ans 15:

aarav oswal from hdfc school, pune
Class : Class 6

Ans 16:

Pranit Sinha from Montfort School, Roorkee, Haridwar
Class : Class 6
Excuse me sir, can you please explain how is it A not C

Ans 17:

student from school, city
Class : Class 10

Ans 18:

Ananya Tiwari from Sapphire International School, Ghaziabad
Class : Class 7
its c

Ans 19:

Ishitadas from Adamas World school , Ichapur
Class : Class 8

Ans 20:

Prisha from DPS, Hyderabad
Class : Class 6
yes i agree it's option c not a

Ans 21:

chetan malviya from atul vidyalaya, valsad
Class : Class 8
it is c

Ans 22:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
admin is wrong

Ans 23:

Mishika Pal Choudhury from Delhi Public School, Vasant Kunj, New Delhi
Class : Class 6
The answer is 'C'. Tenth mistake SOF has made!

Ans 24:

Tamrashi Pani from National Public School, Bangalore
Class : Class 8
I vote for option C

Ans 25:

Amelia Kar Laha from KV IIT Powai, Mumbai
Class : Class 6
Answer is C not A

Ans 26:

Bhabani Prasad from Narayan School, Kolkata
Class : Class 6
Yes opt c is correct.

Ans 27:

Anika Saha from New Town School, KOLKATA
Class : Class 6
correct answer is c

Ans 28:

Daksh from Greenwood High, Bengaluru
Class : Class 7
the answer is c

Ans 29:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
The correct option is C. But see that admin from revisewise only gets the master answer because revisewise is the company which powers SOF.

Ans 30:

Sumit Biswal from Dps gandhinagar, Gandhinagar
Class : Class 7
The correct answer is C not A..SOF please solve this problem

Ans 31:

Shailaja Divakar from Chennai public school global school, London
Class : Class 6
IT IS C

Ans 32:

Ishaan Mishra from Sai International School, Bhubaneswar
Class : Class 7
It should definitely be option c. 1/10th of hundredth is thousandth

Ans 33:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10
It must be option CDigit in tenth place is 10 times greater than the same digit in the thousand place

Ans 34:

Arnav Raj Sharma from Dpsvk, Gurgaon
Class : Class 9
correct option will be (C)

Ans 35:

Chirag Jain from St MontFort senior secondary school, Bhopal
Class : Class 8

Ans 36:

Adhrit from CHSV, Chennai
Class : Class 8
C is the correct one. SOF keeps giving wrong answers like this...Please rectify

Ans 37:

Shreyas K from Kennedy High The Global School, Hyderabad
Class : Class 9
crrt ans is c mr.

Ans 38:

Parth Kaushish from MDPS, Faridabad
Class : Class 6
IT SHOULD BE C as it is clear that statement one is false .SOF has given many wrong ans till now in math

Ans 39:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
I can't understand... I should be C not A as 1/10th means reducing the value but when we are changing from hundredths to tenths the value increases not decreases... SOF please fix this question there is an error in the answer

Ans 40:

Pranit Sinha from Montfort School, Roorkee, Haridwar
Class : Class 6
Excuse me sir, can you please explain how is it A not C

Ans 41:

NEELADRI MISHRA from D A V Public School. Unit VIII, Bhubaneshwar
Class : Class 7
This describes how serious SOF is about its students.

Ans 42:

Shreya Shruti from Airforce school , Bengaluru
Class : Class 8
Answer should be C and not A as it is talking about tenths place and not tens place

Ans 43:

MUKIL from SRDF VIVEKANANDA VIDYALAYA, CHENNAI
Class : Class 6
c=correct option

Ans 44:

Medha Bijjaram from Prime Academy, Mumbai
Class : Class 9
The answer is C but it is showing A as the right answer

Ans 45:

Niranjhan Rajeshkumar from Deens Academy, Whitefield, Bengaluru
Class : Class 8
It should be C, not A as it says that 0.1=0.01*0.1. Please rectify SOF.

Ans 46:

Nandan Makineni from VIBGYOR HIGH, Bangalore
Class : Class 6
C is correctPlease do explain

Ans 47:

Sreejani Bhaduri from National Public School, Bangalore
Class : Class 10
C is correct!!!!!!!!!!!!!!Pls rectify.

Ans 48:

Ishayu Poddar from NPS Whitefield, Bangalore
Class : Class 8
it is option a as it is saying 0.01 is 1/10 of 0.1

Ans 49:

Vidwat Amal from Podar International School , Anand
Class : Class 8
yes correct answer is option C because tenths is 10 times hundredths and not 1/10 times

Ans 50:

Pranit Sinha from Montfort School, Roorkee, Haridwar
Class : Class 6
Excuse me sir, can you please explain how is it A not C

Post Your Answer

vaibhav jain  from bbps, New Delhi
Subject :IMO    Class : Class 6

Ans 1:

Nikkita from Euroschool Whitefield, Bengaluru
Class : Class 6
how is this done???

Ans 2:

Jairaj Singh Basur from Vivek High School, Chandigarh
Class : Class 8

Post Your Answer

Nikkita from Euroschool Whitefield, Bengaluru
Subject :IMO    Class : Class 6

Ans 1:

Pranav Arun from garib school, Mumbai
Class : Class 8
of coursec d

Post Your Answer

Mitesh from Shishya BEML Public School, Bengaluru
Subject :IMO    Class : Class 5

Ans 1:

Mitesh from Shishya BEML Public School, Bengaluru
Class : Class 7
is it B or D ? I got 1/8 for the point after 1/2 cause 1/8 multiplied by 4 gives 1/2 . So , please clear my doubt .

Post Your Answer

NAVYAA.KALRA from DPS Noida, NOIDA
Subject :IMO    Class : Class 3

Ans 1:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 9
nonesense question

Ans 2:

Raghav from DPS Gurgaon, Gurgaon
Class : Class 5
c . this is too easy

Ans 3:

Diya Jasmina from Samsidh MLZS, Bengaluru
Class : Class 4
The answer is (6).

Ans 4:

Tisya Shetty from Gopal Sharma International School, Mumbai
Class : Class 5
C

Ans 5:

Varesh Hemwani from R.D Public School Betul, betul
Class : Class 3
( c) 6

Ans 6:

Ava from trio, bangalore
Class : Class 2
C

Ans 7:

Adyanta Hemant Pathey from Sri Ma Vidyalaya, Thane
Class : Class 6

Post Your Answer

Adithya Vardhan from Loyola School, Trivandrum
Subject :IMO    Class : Class 6

Ans 1:

pranjal kaur from SVISG, DELHI
Class : Class 6

Ans 2:

Sourav Jena from ODM public school , BHUBANESWAR
Class : Class 4

Ans 3:

Karthik from Euro, Bengaluru
Class : Class 7

Ans 4:

Kashish Sharma from Poddar Brio International School, Badlapur
Class : Class 7
Answer is 1 because the HCF of denominator and numerator of a fraction in lowest term is always 1.For example: 1/2 is the lowest term of 3/6, and HCF of 1and 2 is 1

Ans 5:

Shine Shershad Rasheed from ,
Class : Class 6

Ans 6:

Videh Jain from Bluebells School International, Delhi
Class : Class 6

Ans 7:

Raghav Aggarwal from CAMBRIDGE SCHOOL INDIRAPURAM, INDIRAPURAM
Class : Class 7

Ans 8:

Karthik from Euro, Bengaluru
Class : Class 7

Post Your Answer

NAVYAA.KALRA from DPS Noida, NOIDA
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

Ans 2:

Bhargavi Vaibhav Zade from R. S. MUNDLE ENGLISH SCHOOL, NAGPUR
Class : Class 7
16

Post Your Answer

Sushil Kumar from dpsnoida, Noida
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

Post Your Answer

mad from cps, Nagpur
Subject :IMO    Class : Class 1

Ans 1:

TRISHA SINGH from St. Joseph Shaktinagar, SONEBHADRA
Class : Class 7
GOOD LOGIC.IT SHOULD BE B}8

Ans 2:

Arav Gupta from Delhi Public School Gurgaon, Gurgaon
Class : Class 8
B yes

Ans 3:

Arav Gupta from Delhi Public School Gurgaon, Gurgaon
Class : Class 8
It is B, 8 but the question is a tiny bit hard

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

Post Your Answer