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

User Forum

Ask Your Question
Ayush Kumar from Maria Assupta Sr. Sec. Convent School, KASHIPUR
Subject :IMO    Class : Class 5

Ans 1:

Ayush Kumar from Maria Assupta Sr. Sec. Convent School, KASHIPUR
Class : Class 5

Ans 2:

SJ HARITHA from PSBS, Bengaluru
Class : Class 5
EASY

Ans 3:

Ayush Kumar from Maria Assupta Sr. Sec. Convent School, KASHIPUR
Class : Class 5

Post Your Answer

Shreyansh from St Xaviers School, Bokaro
Subject :IMO    Class : Class 6

Ans 1:

priyanshu from my school, kolkata
Class : Class 6
associative property

Ans 2:

Arjun Choudhary from St.Paul's School, New Delhi
Class : Class 3
Commutative property

Ans 3:

JIVESH KUMAR from Cochin refineries school , Kochi
Class : Class 6
commutative property

Post Your Answer

from , Patna
Subject :IMO    Class : Class 6

Ans 1:

Dipam from Podar International School, Aurangabad
Class : Class 8
Please Explain

Ans 2:

JIVESH KUMAR from Cochin refineries school , Kochi
Class : Class 6
answer is 78

Ans 3:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 8
Adithya, can you please explain why the answer is 87?Please inform as soon as possible.Thanking you in advance.

Ans 4:

Adithya from Loyola School, Trivandrum
Class : Class 8
answer is 87

Ans 5:

Arnav from Dps noida, Delhi
Class : Class 6
the answer is c as the missing number has a relationship with 8 8*11=88-1 the same pattern is being followed everywhere just observe the question carefully.

Ans 6:

Champ from Reliance Foundation School, Mumbai
Class : Class 8
please explain why its c

Ans 7:

nimay gupta from genesis global school, noida
Class : Class 7
Please tell why the answer is c

Post Your Answer

MADHAV AGNIHOTRI from DPS NOIDA, NOIDA
Subject :IMO    Class : Class 1

Ans 1:

Ashmi Narkar from Shishukunj International School , Indore
Class : Class 3
answer must be 4 as only alphabet form by curved lines are C, O, S

Ans 2:

tanmay from podar international school satara, satara
Class : Class 9
5

Ans 3:

computer shop from REAL COMPUSYSTEM, AHMEDABAD
Class : Class 1

Post Your Answer

JAGANNIVASON .R from ST.Patrick hr.sec.school, Puducherry
Subject :IMO    Class : Class 5

Ans 1:

Mitesh from Shishya BEML Public School, Bengaluru
Class : Class 7

Ans 2:

Nandhakumar from national model senior secondary school, Coimbatore
Class : Class 5
this question answer is c i have put tick this only

Ans 3:

Nandhakumar from national model senior secondary school, Coimbatore
Class : Class 5

Ans 4:

Nandhakumar from national model senior secondary school, Coimbatore
Class : Class 5

Ans 5:

Gauri Singh from St. John's School, Marhauli, Varanasi
Class : Class 7
The correct answer should be C.365,347, because the lowest score can be 92+85+90+80=347 and the highest score can be 92+85+99+88=365.

Post Your Answer

Arun Saha from Ramakrishna Mission Vivekananda Vidyamandir, Malda
Subject :IMO    Class : Class 6

Ans 1:

aishi das from bishop morrow school, krishnagar
Class : Class 6
nearly equal to one

Post Your Answer

Appu Pramod from Indian school , India
Subject :IMO    Class : Class 3

Ans 1:

Ashmi Narkar from Shishukunj International School , Indore
Class : Class 3
SolutionFirst, we take the numbers in P. If we add the left number and the right number, we get – 21 24 = 45 If we add the top number and the bottom number, we get – 8 9 = 17 Now, if we subtract these two numbers – 45 – 17 = 28 – we get the middle number. Let’s check in numbers in R has the same pattern. If we add the left number and the right number, we get – 29 35 = 64 If we add the top number and the bottom number, we get – 9 10 = 19 Now, if we subtract these two numbers – 64 – 19 = 45 – we get the middle number. That means the numbers in Q will follow the same pattern. Let’s add the left and the right numbers - 23 42 = 65 Let’s add the top and the bottom numbers – 11 12 = 23. Let’s subtract these two numbers – 65 – 23 = 42 That means 42 will be the middle number in Q. Option B is the right answer.

Ans 2:

nick Gupta from sky world , Panchkula
Class : Class 3

Ans 3:

Rugved Pathare from Euroschool , Pune
Class : Class 3

Ans 4:

SRIJAN.ANAND from DPS NOIDA, NOIDA
Class : Class 3

Post Your Answer

rigved rajratna sinha from ryan international school, chandigarh
Subject :IMO    Class : Class 3
b b

Post Your Answer

Preetam Kalghatgi from St. Paul's English School, Bangalore
Subject :IMO    Class : Class 1

Post Your Answer

Ayush Kumar from Maria Assupta Sr. Sec. Convent School, KASHIPUR
Subject :IMO    Class : Class 5

Ans 1:

Lakshya Borgohain from DAV public school, New Delhi
Class : Class 5
The answer should be D 17.50

Post Your Answer