International Maths Olympiad Forum By SOF Olympiad Trainer - Page 543
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Shiven Dinkar from DPS NOIDA Sector 30, Delhi
Subject :IMO    Class : Class 3

Post Your Answer

Dev from Ambassador , Dubai
Subject :IMO    Class : Class 5

Post Your Answer

Shruti Rajshree from NPS Indiranagar, Bengaluru
Subject :IMO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is D.

Ans 2:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 9

Post Your Answer

Adway Bachchan from Indian School Sohar, Sohar
Subject :IMO    Class : Class 4

Ans 1:

Armaan from Tagore international school, New Delhi
Class : Class 4
22

Ans 2:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
i also know ok

Ans 3:

Babbellapati Rohan Sashank from KC High, Chennai
Class : Class 6

Ans 4:

ahaan tripathi from st joseph co-ed school, BHOPAL
Class : Class 4
22

Ans 5:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
I calculated I got 22 but in different way 4 and 7 have difference of 3 and so do 9 and 12 next figure 8 and 16 have difference of 8 and so do 15 and 23 and 19 and 15 have difference of 4 and so should 18 and ? (missing number) should have difference of 4 so 18 4 = 22 so I got 22 answer

Ans 6:

Aditi kathat from Deens, Bangalore
Class : Class 4

Ans 7:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
Option A

Ans 8:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The answer is D because 7 plus 9 = 16 - 4 = 12 ... So, in this way 19 plus 18 = 37 -15 =22

Ans 9:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
Fig 1 :(2-9) 4=7Fig 2 : (23-15) 8=16Fig 3: (19-15) 18=22 option D

Ans 10:

Adithya raj singh from chinmaya international residential school, tirupur
Class : Class 8

Ans 11:

Aajani Datta from The Samhita Academy, Bangalore
Class : Class 5
Who

Ans 12:

Nehal from New Horizon Gurukul, Bangalore
Class : Class 6
22 IS THE ANSWER

Ans 13:

Aditi kathat from Deens, Bangalore
Class : Class 4

Ans 14:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7

Post Your Answer

Aniket kumar from kendriya vidyalaya, Delhi
Subject :IMO    Class : Class 6

Ans 1:

Sadhika Naorem from Army Public School Narangi, Guwahati
Class : Class 10
It should be written PO the second time. Then this answer will be correct. Because PQ is bisected at O so PO will be 4.1 This question is wrong.

Ans 2:

Amelia Kar Laha from KV IIT Powai, Mumbai
Class : Class 6
It should be written PO the second time, not PQ.

Ans 3:

Aaditya Singh from Narrayana , Nallasopara
Class : Class 6

Ans 4:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
It should be PO not PQ

Ans 5:

Daksh from Greenwood High, Bengaluru
Class : Class 7
It should be written PO the 2nd time

Ans 6:

Aditya Sai Kedarisetty from Sri Kumarans childrens Academy DKS, Bangalore
Class : Class 7
wrong question

Ans 7:

Dorathi from De Paul school , Vizag
Class : Class 8
Answer c

Ans 8:

Adhrit from CHSV, Chennai
Class : Class 8
Why is it written PQ at the second time? It should be PO

Ans 9:

srivats from psbb, chennai
Class : Class 6
it should not be PQ in the second instance . it should be PO.

Ans 10:

Dorathi from De Paul school , Vizag
Class : Class 8
Answer c

Ans 11:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
confusing and incorrect question but answer pretty obvious

Ans 12:

RUCHI from dps, Faridabad
Class : Class 7
The answer is 4.1 as 8.2 divided by 2is 2.1

Post Your Answer

Aniket kumar from kendriya vidyalaya, Delhi
Subject :IMO    Class : Class 6

Post Your Answer

Arnav Vashisth from GD GOENKA PUBLIC SCHOOL, Delhi
Subject :IMO    Class : Class 2

Ans 1:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
Answer =c

Ans 2:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
https://www.sofolympiadtrainer.com/revisewise/questions/imo2_2018_model2/images//img3s.jpg

Ans 3:

ayush kumar from dps noida, delhi
Class : Class 6
answer is b

Ans 4:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2

Ans 5:

Prayag from Udgam, Ahmedabad
Class : Class 5

Ans 6:

ayush kumar from dps noida, delhi
Class : Class 6
sorry answer is c

Ans 7:

ADYASHA SOURAV PANI from St.Helena's Pune, PUNE
Class : Class 2
Answer will be B

Ans 8:

Rudranksh Chiranjib Guha from Sri Sri Ravishankar Vidya Mandir, Mulund, Mumbai
Class : Class 4
mine was wrong

Post Your Answer

Leonel Barnabas from Bharatiya Vidya Bhavan Public School , Hyderabad
Subject :IMO    Class : Class 5

Ans 1:

Prasun Das from Abu Dhabi Indian School, Abu Dhabi
Class : Class 8

Ans 2:

Aayansh sahu from Apeejay School, Ulwe
Class : Class 3

Ans 3:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is A because Sonam started studying at 10:18 am and stopped studying at 1:8 pm. So 1:8-10:18=1:08-10:18=12:68-10:18=2:50, which is the time duration.

Ans 4:

Subhang Deep Sahu from Chrysalis High Kadugodi . , Bangalore
Class : Class 7

Ans 5:

Shamvabi Samanta from Gitanjali Primary School,ICSE, Hyderabad
Class : Class 9

Post Your Answer

Shiven Gupta from Delhi Public School, Noida
Subject :IMO    Class : Class 2

Post Your Answer

Ameya Dhuri from Birla Public School, Doha
Subject :IMO    Class : Class 3

Ans 1:

Ameya Dhuri from Birla Public School, Doha
Class : Class 8

Ans 2:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Look KANGAROO= 28 steps in a time HORSE = 7 steps in a time So,28 should be divided by 7 So,28 divided by 7 = 4 If KANGAROO= 2 steps then 2 shall be multiplied by 4 Which means 2 multiplied by 4 = 8 So Option B

Post Your Answer