International Maths Olympiad Forum By SOF Olympiad Trainer - Page 685
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Arihant kumar from Delhi public school,EOK, New Delhi
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

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

Post Your Answer

Bhagyesh Kamal from DPS, Mumbai
Subject :IMO    Class : Class 6

Ans 1:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
it is already given

Ans 2:

Bhagyesh Kamal from DPS, Mumbai
Class : Class 8
the answer is (d)

Ans 3:

NYRAH GUPTA from Sat Paul Mittal School, Ludhiana
Class : Class 7
there was no multiply sign

Ans 4:

Tejas Agarwal from Prudence School , New Delhi
Class : Class 10
if any sign is not there so we will multiply then .

Post Your Answer

Nidhi Rajesh from Gear, Bengaluru
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

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

Post Your Answer

Ekantha Pandit from Chennai Public School, Chennai
Subject :IMO    Class : Class 4

Ans 1:

Lakshanya Girase from Fravashi Academy, Nashik
Class : Class 5
Easy-peasy lemon squeeze...the answer is B

Ans 2:

sudhish from St Pauls English School, Bangalore
Class : Class 2
You can check the solution given

Ans 3:

Shreya Kejriwal from Sunbeam school varuna , Varanasi
Class : Class 4
it was too tricky for me !

Ans 4:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
IF you agreethe answer is B you'll get a free gift from methe gift is sherbet candy!

Ans 5:

Sashrika Pasunoori from KV Gachibowli, Hyderabad
Class : Class 5
(Master Answer) The correct option is B.

Ans 6:

Amal Amzath Ali from jss international school, dubai
Class : Class 7

Ans 7:

Abhinav Huralikoppi from Sanskaar English Medium School , Hubballi
Class : Class 5
Easy-peasy lemon squeezey.... the answer is obviously Option B (i.e. 860).

Ans 8:

Shivangi Shivu Singh from Pawar Public School Chandivili , Mumbai
Class : Class 7

Ans 9:

Rish from no, Jorhat
Class : Class 5
How? it can be.

Ans 10:

Vishruthi from Ryan, Bangalore
Class : Class 7
Where can we get similar questions for practice?

Ans 11:

Abhinav Nakka from Timpany school, Visakhapatnam
Class : Class 6
I got all achievers section's questions correct

Ans 12:

Mayuresh from Spring Dale Public school, Pune
Class : Class 4
can i get explanaion of answer

Ans 13:

Kartik Jaiswal from Blue Bells Model School, Gurgaon
Class : Class 4
it is so tough, how did they got the answer. what's the solutio??

Ans 14:

LAVANYA DADHWAL from BLOOM PUBLIC SCHOOL, South West Delhi
Class : Class 8
B is correct because train =390 Car =250 and Teddy =180

Ans 15:

Muhammed Faizan Syed from dps jeddah, jeddah
Class : Class 4

Ans 16:

Tanmay Verma from Elpro International School, Pune
Class : Class 7

Ans 17:

SARBESH KUMAR DASH from Kendriya Vidyalaya No. 1 SAMBALPUR , Sambalpur
Class : Class 5
OPTION-C

Ans 18: (Master Answer)

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

Ans 19:

Ashwak from Cambridge, Jalandhar
Class : Class 9
I can't understand how the answer came ???

Ans 20:

anay chiraniya from deens academy, Bangalore
Class : Class 5
so easy it is b.

Ans 21:

Vihaan from Dhirubhai Ambani International School, Mumbai
Class : Class 4
B is the correct option

Ans 22:

Yash from Dps, Noida
Class : Class 7
CHECK THE SOLLUTION

Post Your Answer

ARYAN AGRAWAL from NPS KORAMANGALA, BANALORE
Subject :IMO    Class : Class 6

Ans 1:

Mrinali Parida from Hiranandani Foundation School, Thane,Mumbai
Class : Class 5
The figure is irregular but I guess the ans is either a or c.

Post Your Answer

Souradeep Saha from DON BOSCO SCHOOL PARK CIRCUS, Kolkata
Subject :IMO    Class : Class 4

Ans 1:

Lokesh from Caramel Teresa School, Bangalore
Class : Class 4
yes the correct answer is d

Ans 2: (Master Answer)

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

Ans 3:

Praneeth Kumar Sahu from Indirapuram Public School, Ghaziabad
Class : Class 4

Ans 4:

Praneeth Kumar Sahu from Indirapuram Public School, Ghaziabad
Class : Class 4
n

Ans 5:

Ridhaan Jain from Jayshree Periwal Global School, Jaipur
Class : Class 6

Post Your Answer

hridayanand shaw from Adamas International School, KOLKATA
Subject :IMO    Class : Class 6

Ans 1:

Ashwak from Cambridge, Jalandhar
Class : Class 9
A is correct

Ans 2: (Master Answer)

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

Post Your Answer

hridayanand shaw from Adamas International School, KOLKATA
Subject :IMO    Class : Class 6

Ans 1:

Miraya Agarwal from School of india, Bengaluru
Class : Class 5
The correct answer is B

Ans 2:

Miraya Agarwal from School of india, Bengaluru
Class : Class 5

Ans 3: (Master Answer)

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

Post Your Answer

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:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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 5:

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

Ans 6:

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

Ans 7:

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 8:

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

Ans 9:

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

Ans 10:

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

Ans 11:

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 12:

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

Ans 13:

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

Ans 14:

Sreejani Bhaduri from National Public School, Bangalore
Class : Class 9
C is correct!!!!!!!!!!!!!!Pls rectify.

Ans 15:

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

Ans 16:

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

Ans 17:

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

Ans 18:

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

Ans 19:

aarav oswal from hdfc school, pune
Class : Class 6

Ans 20:

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

Ans 21:

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 22:

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 23: (Master Answer)

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

Ans 24:

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

Ans 25:

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

Ans 26:

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

Ans 27:

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

Ans 28:

student from school, city
Class : Class 10

Ans 29:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
correct option will be (C)

Ans 30:

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

Ans 31:

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 32:

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 33:

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

Ans 34:

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

Ans 35:

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

Ans 36:

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

Ans 37:

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

Ans 38:

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

Ans 39:

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

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:

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 42:

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

Ans 43:

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

Ans 44:

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

Ans 45:

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

Ans 46:

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 47:

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

Ans 48:

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 49:

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

Ans 50:

Ishitadas from Adamas World school , Ichapur
Class : Class 8

Post Your Answer