International Maths Olympiad Forum By SOF Olympiad Trainer - Page 442
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Shweta Garg from Vibgyor high, Vadodara
Subject :IMO    Class : Class 4

Ans 1:

Rayyaan Shetty from MRV Bandra West , Mumbai
Class : Class 8
The correct answer is A because R is 13, P is 7, Q is 1, so R-PxQ is 13-7x1=6

Ans 2:

FIONA SAHA from The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum
Class : Class 4
B. 7

Ans 3:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 7
Rayyaan, when there are mixed operations, always follow the DMAS method which means first Division, Second Multiplication, Third Addition and lastly Subtraction.

Ans 4:

FIONA SAHA from The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum
Class : Class 4
B. 7

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Bharsha from OXEBOW ENGLISH SCHOOL, Gobordanga
Subject :IMO    Class : Class 3

Ans 1:

advik from giis, hyderabad
Class : Class 4
explain pls

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Iksha from Vibgyorhigh, Pune
Subject :IMO    Class : Class 1

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arnab chatterjee from dps gurgaon, gurgaon
Subject :IMO    Class : Class 5

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VANSH GARG from DPSG, GHAZIABAD
Subject :IMO    Class : Class 4

Ans 1:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4

Ans 2:

Daksh Jain from Deens Academy, Bangalore
Class : Class 4
i marked it wrong

Ans 3:

Gunnit Kant from DPS, Nerul, Navi Mumbai
Class : Class 5
c

Ans 4:

Krishiv Chandan Sukul from Seven 11 Scholastic School, Mumbai
Class : Class 6

Ans 5:

anay chiraniya from deens academy, Bangalore
Class : Class 5
i thought 82 is 84 secs

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Dibyanshi Senapati from Lajpat Rai DAV Public School, Cuttack
Subject :IMO    Class : Class 1

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SPARSH KHANDELWAL from TREE HOUSE HIGH SCHOOL KALYAN, KALYAN WEST
Subject :IMO    Class : Class 5

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Angshu from Dehli Public School Bangalore East, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

Reyansh Garg from Lotus Valley International School, Noida Extension
Class : Class 6
The answer is B because there are 12 cubes one one side so there would be 12 cubes on the other side. Please look it carefully.

Ans 2:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
so tough

Ans 3:

Angshu from Dehli Public School Bangalore East, Bangalore
Class : Class 9
TELL ME NOW !!!!!

Ans 4:

Yatindra G from SBOA, Chennai
Class : Class 4
NO SANAYA *ROFL

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Iraj Singh from DPS Megacity, Kolkata
Subject :IMO    Class : Class 3

Ans 1:

Tejaojas Abhilash from Naipunya Public School , Kochi, Kochi
Class : Class 9
correction 15 is correct answer

Ans 2:

Parth Kapoor from Vidya Valley School, Pune
Class : Class 3

Ans 3:

Tejaojas Abhilash from Naipunya Public School , Kochi, Kochi
Class : Class 9
Square is also rectangle with all sides equal, total 14 rectangles. Answer is not in choice

Ans 4:

Vaishnavi from DPS , Singapore
Class : Class 4
CONFUSING

Ans 5:

Tejaojas Abhilash from Naipunya Public School , Kochi, Kochi
Class : Class 9

Ans 6:

Adrito Roy from Stem world School, Kolkata
Class : Class 4

Ans 7:

Devansh from Narayana E-Techno School , Mumbai
Class : Class 5

Ans 8:

Parth Kapoor from Vidya Valley School, Pune
Class : Class 3
The answer is (A)

Ans 9:

Samaira Agrawal from Deens Academy, BENGALURU
Class : Class 3
and the sides of the cuboid is a square / cube and it is teaching wrong so please fix it and other people are getting thought wrong so please fix it SOF Olympiad Trainer fix it please

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Shaswat Agarwal from The Maurya School, Gurgaon
Subject :IMO    Class : Class 9

Ans 1:

Sahitya Kumbhakar from Don Bosco School, Siliguri
Class : Class 9
Yes the correct answer is 8.

Ans 2:

Janani swethaa from CS ACADEMY, Erode
Class : Class 10
Yes it is 8

Ans 3:

Siddh from Deens Academy, Bangalore
Class : Class 7
Yes the answer shud be option b(8)

Ans 4:

Shubhadeep Santra from St Pauls Sr Secondary School, Jodhpur
Class : Class 10
Yes the correct answer is 8

Ans 5:

Rajarshee Mitter from Adamas International School, Kolkata
Class : Class 9
Correct answer is 8, as distance of a point from X axis is the |value of ordinate| (modulus of ordinate value)

Ans 6:

Akshara from NPS, Bengaluru
Class : Class 8
yes, the answer is 8

Ans 7:

SONAL MUKUND SHINDE from PODAR INTERNATIONAL SCHOOL SANGLI, TASGAON
Class : Class 10

Ans 8:

Sudhanshu from Pawar public school, Pune
Class : Class 9

Ans 9:

MIHIR RUPANI from ALLEN CAREER INSTITUTE , RAJKOT
Class : Class 10
Yes the answer is 8.

Ans 10:

Taes Padhihary from Disha Delphi Public School, Kota
Class : Class 9
Answer will be Option B: (8). The perpendicular distance from the x-axis is the modulus of the y co-ordinate.

Ans 11:

Yash Bindal from Global Indian International School, Singapore
Class : Class 9
Ya, the answer is B - (8)

Ans 12:

Kushagra Khanna from Kulachi Hansraj Model School, Delhi
Class : Class 9
ya the correct answer is B

Ans 13:

Mandavyapuram Jaswin Reddy from Narayana School, SRIKALAHASTI
Class : Class 10
correct answer is 8 but they given it as -7

Ans 14:

Arnav Ranka from Gyan Bharati School, Saket, New Delhi
Class : Class 9
8

Ans 15:

Arnav Gupta from SJS, SHAKTINAGAR
Class : Class 5
8 is correct

Ans 16:

krish khatri from jankidas kapur public school, sonipat
Class : Class 9
Krish from Jankidas Kapur Publi School SonipatClass:9Correct answer is 8

Ans 17:

Sandeep Ganesh from Velammal Bodhi campus, Chennai
Class : Class 9
correct...answer is 8

Ans 18:

Diti Sharma from Amity International School, Noida
Class : Class 9
Yes, the correct answer is 8 (b)

Ans 19:

Dhairya Vinayak from Loyola High School, Patna
Class : Class 8

Ans 20:

Doyel Bhattacharjee from Air Force School Hebbal, Bangalore
Class : Class 9
Yes it should be 8

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