International Maths Olympiad Forum By SOF Olympiad Trainer - Page 610
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Leonel Barnabas from Bharatiya Vidya Bhavan Public School , Hyderabad
Subject :IMO    Class : Class 5

Ans 1:

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

Ans 2:

Prasun Das from Abu Dhabi Indian School, Muroor, Abu Dhabi
Class : Class 9

Ans 3:

Aayansh sahu from Apeejay School, Ulwe
Class : Class 4

Ans 4:

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 5:

Subhang Deep Sahu from Narayana CO Kadugodi Bangalore, Bangalore
Class : Class 8

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

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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

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Sunita from Dps, Greater Noida
Subject :IMO    Class : Class 5

Ans 1:

Ankit Chatterjee from FUTURE CAMPUS SCHOOL, KOLKATA
Class : Class 6

Ans 2:

Aaditva from Vasant Valley School, New Delhi
Class : Class 5
It can be D also

Ans 3:

UMA Subramanian from Global Indian International School, Singapore
Class : Class 7

Ans 4:

Tanvi from hh, delhi
Class : Class 7
Hey all!

Ans 5:

Pragati from BOMBAY SCOTTISH SCHOOL, Mumbai
Class : Class 5

Ans 6:

Bhavna Kumari from Kendrya Vidyalaya No 2 Salt Lake, Kolkata
Class : Class 5
the ans is b

Ans 7:

Bhavna Kumari from Kendrya Vidyalaya No 2 Salt Lake, Kolkata
Class : Class 5

Ans 8:

Sunita from Dps, Greater Noida
Class : Class 9
kk

Ans 9:

Hanaa Syed from BPS, Qatar
Class : Class 7
very good

Ans 10:

Tanvi from hh, delhi
Class : Class 7

Ans 11:

Shloka Kulkarni from Pawar Public School, Nanded City, Pune
Class : Class 6
Pls help mmeee!!!!!!!!!!!

Ans 12:

Aharshi Kauri from Bishnupur High School, Bishnupur Bankura
Class : Class 7
B

Ans 13:

Sunita from Dps, Greater Noida
Class : Class 9
B

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Shuvangi Das from Vivekananda mission school, haldia
Subject :IMO    Class : Class 4

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OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Subject :IMO    Class : Class 1

Ans 1:

Raaya Acharya from Kendriya Vidayala DRDO, BANGALORE
Class : Class 5

Ans 2:

harmit from goldcrest high, Mumbai
Class : Class 6
The answer of this Question is D

Ans 3:

Archit Mahesh Lad from VIBGYOR HIGH, BANGALORE
Class : Class 9
We know that SMART PANTS!!!!

Ans 4:

Dev from Ambassador , Dubai
Class : Class 9

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Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Subject :IMO    Class : Class 3

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Ankitt Kushary from Delhi Public School, Kolkata
Subject :IMO    Class : Class 8

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Gaurav Gupta from DPS International Gurgaon, Gurgaon
Subject :IMO    Class : Class 5

Ans 1:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
jow do you calculate the side of an isosceles triangle?

Ans 2:

Samyaraj Chowdhury from DPS Ruby Park, Kolkata, Kolkata
Class : Class 8

Ans 3:

varishtha from nps, banglore
Class : Class 5

Ans 4:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B because the side of the square is 56 m/4=14m. half of the two sides on the left side and the right side is being cut and the upper side is being cut totally and the two triangles are equivalent triangles. So the perimeter of the remaining part will be (7 m X 4)+14 m=28 m+14 m=42 m.

Ans 5:

Dhriiti from BCM, Ludhiana
Class : Class 8

Ans 6:

Aarav Jain from NPS international, Chennai
Class : Class 5
the triangles are right angled triangles, so the hypotenuse is the largest side. so the answer is d. please check

Ans 7:

girish from Millenium, Bathinda
Class : Class 8
side EF and FG will be 7*2^1/2 so correct answer is 47.89. pl justify your answer

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Aditi Shiv Shankar Jaiswal from Delhi Public School Jeddah, Jeddah
Subject :IMO    Class : Class 4

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