International Maths Olympiad Forum By SOF Olympiad Trainer - Page 502
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Saksham from Hans raj model school, New Delhi
Subject :IMO    Class : Class 4

Ans 1:

mishika tripathi from DPS, Gurugram, Haryana
Class : Class 5
it is c as you make the lines sleeping as well as standing

Ans 2:

VIDHU from DPS NOIDA, NOIDA
Class : Class 4
but u didn't told us if we should count the rotated figures . sry but u suck

Ans 3:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
The correct answer is C.

Ans 4:

Shreeya Mangla from ASN Senior Secondary School, New Delhi
Class : Class 9
The answer is C as all the figures are symmetrical.

Ans 5:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 7
THE answer is C

Ans 6:

AARNA GOEL from UPTON SCHOOL, ENGLAND
Class : Class 6
Rthe answer is c

Ans 7:

Agriye Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 4
A

Ans 8:

Sravanthi from Clarence Public School, BANGALORE
Class : Class 4
is it not D ?

Ans 9:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Agriye Kamboj all the figures are symmetrical horizontally and vertically. LOL! LOL! Got it?

Ans 10:

Laiba from Olive International School , Doha
Class : Class 4
Oh... Okay. Thanks friends!

Ans 11:

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

Ans 12:

Satyam Pandey from radiant, danapur
Class : Class 5

Ans 13:

Rithvik from BVM Global, Chennai
Class : Class 9

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K SREEKAR from SEVEN SQUARE ACADEMY, MUMBAI
Subject :IMO    Class : Class 7

Ans 1:

Pujan from N.A, Singapore
Class : Class 7
You can draw a diagonal line of symmetry in B

Ans 2:

N L Satam from sardar vallabhai patel vidyala, BHYANDER
Class : Class 2
The question is not wrong [A is a symmetry if you will see from (cross) left]

Ans 3:

Snigdha swaminath from Christ nagar higher secondary school , Trivandrum
Class : Class 7
IT IS A RIGHT?

Ans 4:

Anshuman D from MVM, Hyderabad
Class : Class 9
It is A of course

Ans 5:

Newaan Bhardwaj from ahlcon international school, Delhi
Class : Class 7
The question is wrong.

Ans 6:

Yashna Badiye from sagar public school saket nagar, Bhopal
Class : Class 8
its either A or B.

Ans 7:

Anshuman D from MVM, Hyderabad
Class : Class 9
Nope sorry it is B

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Hansini from Silver Oaks International, Hyderabad
Subject :IMO    Class : Class 3

Ans 1:

Prisha Jora from Adani Public School, Mundra
Class : Class 3
the answer is D because 1 m = 100 cm.So,2 m = 200 cm

Ans 2:

yuvaan PALIWAL from gyaananda school, gurugram
Class : Class 3
wow!

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Hansini from Silver Oaks International, Hyderabad
Subject :IMO    Class : Class 3

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Hansini from Silver Oaks International, Hyderabad
Subject :IMO    Class : Class 3

Ans 1:

Anay Bansal from DPS ELDECO , Lucknow
Class : Class 3
A

Ans 2:

Rijrashwa Sreejith from Devamatha C M I Public School, Thrissur
Class : Class 4
One may take the outer rectangle also as a shape. Then 7/12 is the answer. Else 7/11. So both should be given credit

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Sainyam Sharma from Thakur Public School, Mumbai
Subject :IMO    Class : Class 6

Ans 1:

Aditya Sagar from Delhi Public School Ranipur, Hardwar, Haridwar
Class : Class 6

Ans 2:

Harshvardhan Lugade from Podar International School, Pune
Class : Class 7

Ans 3:

Satwik Dixit from Christ Academy, Bangalore
Class : Class 7
The correct answer is A

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ritik from heritage, jammu
Subject :IMO    Class : Class 7

Ans 1:

Aditya Karri from Ganges School, Hyderabad
Class : Class 9

Ans 2:

Apoorva Srivastava from Sunbeam School Mughalsarai , Chandauli
Class : Class 7
Actually it says to find out the angle of ACB not ABC that's why

Ans 3:

Roy N from DSB Rishikesh, Dehradun
Class : Class 8
please tell how 70 degree is correct answer

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ritik from heritage, jammu
Subject :IMO    Class : Class 7

Ans 1:

Nivriti from Euro, Mumbai
Class : Class 8
Ans is A

Ans 2:

Shubhi Vats from Kendriya Vidyalaya Ordnance Factory Chanda, Bhadrawati
Class : Class 7

Ans 3:

Aditri S Madhavan from SBOAJC, Chennai
Class : Class 9

Ans 4:

Parth Kadam from Pawar Public School , Nanded City, Pune
Class : Class 8

Ans 5:

Sarthak agarwal from Gurukul foundatio school, Kashipur
Class : Class 8

Ans 6:

Sara Kapoor from Manav Rachna International School charmwood, Faridabad
Class : Class 7
it should be b

Ans 7:

CH SRICHARAN from LITTLE ANGELS SCHOOL , VISAKHAPATNAM
Class : Class 7

Ans 8:

Arnav Kharche from Vibgyor High Jakkur, Bangalore
Class : Class 7
it is c only.

Ans 9:

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

Ans 10:

Shaswat Agarwal from The Maurya School, Gurgaon
Class : Class 7
Ans is option b cuz 1st second 5cm up 2nd second 2cm down that means in 2 second it will go 3cm up so 20 times this process would be repeated hence the answer is 2X20=40seconds. Option B

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Mitul Tiwari from Lotus Valley International School, Noida
Subject :IMO    Class : Class 3

Ans 1:

Darshini Chakravarty from Pinnacle High International School, Mumbai
Class : Class 4
There is no triangle so the answer is D. EEEEEEEEAAAAAAASSSSSSYYYYYY.

Ans 2:

Anay Bansal from DPS ELDECO , Lucknow
Class : Class 3
D This is not tricky at all.

Ans 3:

Anay Bansal from DPS ELDECO , Lucknow
Class : Class 3

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mansvi from BVM Global, coimbatror
Subject :IMO    Class : Class 8

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