International Maths Olympiad Forum By SOF Olympiad Trainer - Page 693
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Champ from Reliance Foundation School, Mumbai
Subject :IMO    Class : Class 6

Ans 1:

Pavan from Kendriya Vidalaya DRDO, Bengaluru
Class : Class 8
25=5*5

Ans 2:

Arkodyuti Maiti from KDAV, Jamnagar
Class : Class 8
25=5*5 Arkodyuti Maiti

Post Your Answer

Champ from Reliance Foundation School, Mumbai
Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
She read 30 pages in 30 minutes That means she reads 1 page in 1 minute Hence, 250 pages in 250 minutes.

Post Your Answer

Madhubanti Dhar from Sri Krishna Mission School, Agartala
Subject :IMO    Class : Class 5

Ans 1:

Swamev Gupta from Amity International school, Gurgaon
Class : Class 10
vayam from excelsior american school Gurgaon [ B ] 6

Ans 2:

Asi F Khan from St.Michael.Sr.Sec.School, Gurgaon
Class : Class 5
B.6

Ans 3:

Snehangsu Basu from Indian school, Muscat
Class : Class 7
The answer is B. 6.

Ans 4:

Sourangshu Mallick from GIIS, Singapore
Class : Class 2

Ans 5:

Ayush Kumar from Maria Assupta Sr. Sec. Convent School, KASHIPUR
Class : Class 5
It is (B)6 .Maybe the paper is showing it wrong.Sometimes the answers are shown wrong.

Ans 6:

Hprakash09 from Billabong high Bhopal, Bhopal
Class : Class 7
paper has reported it c but it is b.

Ans 7:

Linga Twins from Chirec Public School, Hyderabad
Class : Class 8
It is (B)6 .Maybe the paper is showing it wrong.Sometimes the answers are shown wrong.

Ans 8:

Disha Mankani from Delhi Public School, Maharashtra,Kamptee Road , Nagpur
Class : Class 5
B. 6

Post Your Answer

Aryan Sirohi from Mount LItera Zee School, Bangalore
Subject :IMO    Class : Class 5

Post Your Answer

Pankaj Rajput from RBK GLOBAL SCHOOL, THANE
Subject :IMO    Class : Class 1

Ans 1:

Sana from Sboajc , Chennai
Class : Class 2
3

Ans 2:

Anugya from Delhi Public School Whitefield, Bangalore
Class : Class 5
A bottle can also roll but it is saying only ball, glass and candle can roll.

Ans 3:

Amogh from Maharishi Vidya Mandhir, HYDERABAD
Class : Class 2
Answer should be 4

Ans 4:

Aarav from cambridge international school, Jalandhar
Class : Class 1
answer should be 4

Ans 5:

Spruha from AVM, mumbai
Class : Class 5
answer should be 4

Ans 6:

Ridam Dungarwal from Witty International school, Udaipur
Class : Class 1
Bottle, glass, ball and candle can roll. So answer should be 4..

Ans 7:

Sanvi Ranade from Elpro International School, Pune
Class : Class 2
Answer should be 4. Bottle, Ball, Glass

Ans 8:

Sharanyo Chatterjee from Podar International School, Mumbai
Class : Class 2
Why bottle is not considered...

Ans 9:

GAMAN MAJJI from APEEJAY SCHOOL, NERUL, NAVI MUMBAI
Class : Class 2
answer should be 4

Ans 10:

Sana from Sboajc , Chennai
Class : Class 2
3

Ans 11:

Spruha from AVM, mumbai
Class : Class 5

Ans 12:

Farhan and Shahana from Indian School Ghubra, Muscat
Class : Class 6

Ans 13:

Saanvi from Freedom international school, Bangalore
Class : Class 5

Ans 14:

from ,
Class :
Answer should be C because ball, bottle,glass,candle can roll

Ans 15:

Manisha Bakde from Lodha world school, Navi mumbai
Class : Class 5
answer should be 4

Ans 16:

Bhargav Babar from Swami Vivekanand Primary School, Kurla East Mumbai 400024
Class : Class 3
Answer should be 4

Ans 17:

from ,
Class :
Answer should be option C

Post Your Answer

Tanmay 2009 from MVN Aravali Hills, Faridabad
Subject :IMO    Class : Class 1

Ans 1:

Nandu from The Asian School, Bahrain
Class : Class 3
Please provide an explanation for how the answer for this question is Option C !!!

Ans 2:

Ananya from Chrysalis high school, Banglore
Class : Class 3

Ans 3:

ayush kumar from dps noida, delhi
Class : Class 6
HOW COME THE ANS IS C????????

Ans 4: (Master Answer)

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

Ans 5:

savir banga from Manav Sthali School, New Delhi
Class : Class 5

Ans 6:

Princia Annie Pinto from Olive International School, Qatar
Class : Class 3
THE CORRECT ANSWER IS C

Ans 7:

Shiven Dinkar from DPS NOIDA Sector 30, Delhi
Class : Class 4

Ans 8:

aaa from Euro International School , pune
Class : Class 5
Where is the solution?!?

Ans 9:

Anunnakee Banerjee from BBPS NOIDA, NOIDA
Class : Class 7
how can the answer be c?? where is the formula?

Ans 10:

Yuven Kumar from Bonsan International School, bangalore
Class : Class 6
compare left top and left bottom. the left top has a square which is outside and left bottom has a square inside. right top has square outside and triangle inside so the answer should be right bottom has square inside and triangle outside.so the correct answer is C.

Ans 11:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
C

Ans 12:

Divyesh pranav from Chennai public school, Chennai
Class : Class 2
can you explain the answer

Ans 13:

Shrihan Raul from GIIS SINGAPORE, Singapore
Class : Class 5
Answer should be D because in first row Squares are outside so in the same pattern second row rectangles should be outside in the both the below pictures

Post Your Answer

Harsh Gaud from S N B P school, Rahatani, Pune, Pune
Subject :IMO    Class : Class 4

Ans 1:

Mihika Pal Choudhury from The Shri Ram School Vasant Vihar, New Delhi
Class : Class 7

Ans 2:

akashdeep from Presidium School , New Delhi
Class : Class 7
b because if we divide the into 2 part i.e 4 and 1/2 and 2 and 1/8 means 4-2 whloes is 2 1/2 and 1/8 way 1/2=2/4=4/8-1/8=3/8 hence ans 2 wholes and 3/8

Ans 3:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
B AS we convert mixed to improper fraction so 4 1/2 = 2 x 4 1 /2 = 9/2 2 1/8 = 8 x 2 1 / 8 = 17/8 Then we find equivalent fractions 9/2 = 9 x 4 / 2 x 4 = 36 / 8 and 17 / 8 will remain same as we know. Now we do subtraction. 36 / 8 - 17 / 8 = 36 - 17 / 8 = 19 / 8 = 19 divided by 8= Quotient=2, Remainder=3 so 2 3/8

Ans 4:

SUBHAM BISWAS from Salt Lake school , Kolkata
Class : Class 4
D

Ans 5:

Yatindra G from SBOA, Chennai
Class : Class 4
How is it B? Guys somebody OH PLEASE explain! I don't understand ANYTHING:(

Ans 6:

Ashwak from Cambridge, Jalandhar
Class : Class 9
B

Ans 7:

Pratham Gupta from P G Garogdia, Mumbai
Class : Class 5
Answer is B

Ans 8:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4

Ans 9:

Siddhi singh from GIIS, Banglore
Class : Class 5

Ans 10:

Rudraksh Tiwari from Kumaon Public School Dwarahat, Almora
Class : Class 7
B

Ans 11:

Tanisha Patri from NPS whitefield, Bangalore
Class : Class 6

Ans 12:

Ankush Dey from Sri Chaitanya Techno School Newtown, Kolkata
Class : Class 6
The correct answer should be Option B. By Ankush

Ans 13:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4
ANS;B

Ans 14:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 7
the answer is b

Ans 15:

SUBHAM BISWAS from Salt Lake school , Kolkata
Class : Class 4
D

Post Your Answer

JESHAL MOHAPATRA from GEMS MODERN ACADEMY, Dubai
Subject :IMO    Class : Class 3

Ans 1:

Mihir Deshmukh from Dps, Vadodara
Class : Class 6
It is shown as 65 F in picture itself. How can it be 65 F ? It should be 69 F which is option A . And question is find NEAREST temperature .

Ans 2:

Varesh Hemwani from R.D Public School Betul, betul
Class : Class 3
D 65

Ans 3:

Noel Verdes from NESISM, Mumbai
Class : Class 4
How is this question worth 2 marks

Ans 4:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
It is shown as 65 F in picture itself. How can it be 65 F ? It should be 69 F which is option A . And question is find NEAREST temperature .

Ans 5:

Noel Verdes from NESISM, Mumbai
Class : Class 4
It is shown as 65F in picture itself.How can it be 65 F

Post Your Answer

Sidharth kumar from Apeejay noida, Noida
Subject :IMO    Class : Class 7

Ans 1:

Akshara from NPS, Bengaluru
Class : Class 8
Agreed. The answer is definitely C.

Ans 2:

Nilanjana De from Delhi Public School North, Bengaluru
Class : Class 8
How can the answer be b??

Ans 3:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8
sof never responds :[

Ans 4:

Rithvik from BVM Global, Chennai
Class : Class 9
SURFACE MIGHT BE CURVED RIGHT??? SO ANS IS C

Ans 5:

UTKARSH SAWARN from AIR FORCE SCHAOOL AMBALA CANTT, AMBALA CANTT
Class : Class 8
yes everyone the answer is c

Ans 6:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 10
That's what

Ans 7:

Snigdha Singh from Dhirubhai Ambani International School, Mumbai
Class : Class 9
yes the answer is c, there is a technical issue

Ans 8:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 10

Ans 9:

Shaashwata Paul from Genesis International School, Hyderabad
Class : Class 8
obviously answer is c

Ans 10:

Saarthak from Vasant Valley School, New Delhi
Class : Class 9
ans is C, They r wrong!!!

Ans 11:

Adhrit from CHSV, Chennai
Class : Class 8
Obviously yeah the answer is C

Ans 12:

Joshua Sen from Montfort Senior Secondary School, Roorkee
Class : Class 9
u know what perpendicular is right?c is answer

Ans 13:

Y Yashaswini from Dps Khajaguda, Hyderabad
Class : Class 8
Can someone explain the problem

Ans 14:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 10
Dont worry the answrr is c

Ans 15:

OM BHAGAT from EURO School , Thane
Class : Class 9

Ans 16:

Debarka Das Gupta from Silchar Don Bosco School, Silchar
Class : Class 7
its definitely c..

Ans 17:

Darsh Jain from The Vedansh International School, Indore
Class : Class 7
there is a problem with the question

Ans 18:

Anshuman D from MVM, Hyderabad
Class : Class 9
Might be a technical problem with this question

Ans 19:

Garv Agarwal from Somerville School Noida, Noida
Class : Class 4
yes..... The answer is C however, it has given the solution wrong.

Ans 20:

SOUHARDYA SARKAR from PATHA BHAVAN HIGH SCHOOL, kolkata
Class : Class 5
the third option is right!!!!!

Ans 21:

Paridhi Umesh Kumar from Seven Square Academy, Thane
Class : Class 7
The answer should be c

Ans 22:

Mohinder singh from Sacred heart convent school, Ludhiana
Class : Class 7
The problem is there in some answers but nobody answers the queries of the people I have come across.

Ans 23:

Archisman Biswas from Santipur Municipal High School, Nadia
Class : Class 9
The answer is C for sure.

Ans 24:

Akriti ANannd from DPS Gaya, GAYA
Class : Class 4
Anand Prakash from Nazareth Acadmey Gaya , BiharPlease give the solution!

Ans 25:

Debarka Das Gupta from Silchar Don Bosco School, Silchar
Class : Class 7
its definitely c..

Ans 26:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 10

Ans 27:

ALICE from Delhi Public School, UDAIPUR
Class : Class 9

Ans 28:

Chaitanya L K from SKCHEC, bangalore
Class : Class 8
guys!!!! the answer is C....!!!!!!!!!..........it is so obvious.

Ans 29:

Ayan Vohra from Bhavan Vidyalaya , Chandigarh, chandigarh
Class : Class 8
sof never respond/fix its mistakes :(

Ans 30:

Mayank Dahiya from St.Thomas School, JHAJJAR
Class : Class 9
yes the answer is C obviously

Ans 31:

Medha Bijjaram from Prime Academy, Mumbai
Class : Class 9
Answer is c

Ans 32:

Eklavya Gondule from DPS Bhilai, BHILAI
Class : Class 7
Answer c is right but they aren't responding

Ans 33:

Sriyansh from Surabhi , Hosapete
Class : Class 9
Please explain

Post Your Answer

AAYUSH JHA from DPS BOPAL AHMEDABAD, Ahmedabad
Subject :IMO    Class : Class 7

Ans 1:

Suchita A from PSBB Millennium, Gerugambakkam, Chennai
Class : Class 7
its B because as u can see in each figure there is a difference between the number of sides by one............. in the first the shape has six sides, in the second five sides, in the third four sides and so on......!!!! So at the last there must be two sides only!!! Hope u can understand!!!

Post Your Answer