International Maths Olympiad Forum By SOF Olympiad Trainer - Page 518
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Garv from MDPS, Faridabad
Subject :IMO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

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SUBODH KUMAR from Delhi Public School, Bokaro
Subject :IMO    Class : Class 7

Ans 1:

Harshvardhan Yashwant Jadhawar from somalwar nikalas nagpur , nagpur
Class : Class 7
explain please

Ans 2:

Prajith Kumaran from RCIS, Bangalore
Class : Class 7

Ans 3:

Divisha Agarwal from DPS Noida, Noida
Class : Class 8
isn't the question incomplete?

Ans 4:

Aarchita singh from New Horizon Scholars School, Mumbai
Class : Class 8
I dont think so...

Ans 5:

Aarav Srivastav from DWPS , Noida Extension
Class : Class 7
the division sign is not clear. Pls make it clear

Ans 6:

Joshua Sen from Montfort Senior Secondary School, Roorkee
Class : Class 7
epic bruh moment it looks like plus sign

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Rishit Ghosh from DPS East, Bengaluru
Subject :IMO    Class : Class 7

Ans 1:

Hritvi from Podar International School, Mumbai
Class : Class 7
This question is incomplete. Not understandable.

Ans 2:

Divisha Agarwal from DPS Noida, Noida
Class : Class 8
It should be "It takes 17 full specific type of trees to make one tonne of paper. If there are 221 such trees in a forest, then to save 7/13 part of the forest, how much of paper we have to save?"

Ans 3:

Kushal from Chirec, Hyderabad
Class : Class 7

Ans 4:

SARTHAK SHRESTHA from DPS RUBY PARK, KOLKATA
Class : Class 7
VERY UNCLEAR QUESTION

Ans 5:

anchit patel from dps katni, katni
Class : Class 9
que not clear

Ans 6:

Divisha Agarwal from DPS Noida, Noida
Class : Class 8

Ans 7:

Shriya from Hyderabad Public School, Hyderabad
Class : Class 8
Question not clear and incomplete

Ans 8:

Y Yashaswini from Dps Khajaguda, Hyderabad
Class : Class 8
The question is incomplete

Ans 9:

Ashwin Shridhar from Vidyashilp Academy, Bangalore
Class : Class 9
Incomplete question

Ans 10:

Y Yashaswini from Dps Khajaguda, Hyderabad
Class : Class 8

Ans 11:

Amogh from Sindhi High School, Bangalore
Class : Class 7
the question is incomplete, '7/13'is not even mentioned

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Rishit Ghosh from DPS East, Bengaluru
Subject :IMO    Class : Class 7

Ans 1:

Lakhan Sharma from TVIS Velammal Vidyalaya, Ponneri
Class : Class 8
Answer is 15 because 6÷2×8-1+3 =3×8 =24-12=12 12+3=15

Ans 2:

sof trained learned mastered from GREENFIELD PUBLIC JUNIOR HIGH SCHOOL, ghaziabad
Class : Class 7

Ans 3:

Hritvi from Podar International School, Mumbai
Class : Class 7
15 is right but the question says what number is less then 15 , so it is 14. Hence the correct answer is D.14

Ans 4:

Kushal from Chirec, Hyderabad
Class : Class 7

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Rishit Ghosh from DPS East, Bengaluru
Subject :IMO    Class : Class 7

Ans 1:

Aarav Sinha from shikshantar south city 1, gurugram haryana
Class : Class 7
The question is incomplete so how will we be able to understand

Ans 2:

Y Yashaswini from Dps Khajaguda, Hyderabad
Class : Class 8
I do not understand the problem here. The question says that the rice is divided to 1Kg packets while the solution says 3/5Kg

Ans 3:

Aikya from Epistemo Global, hyderabad
Class : Class 9
answer is 15 i guess

Ans 4:

Harsh Kumar from Maharishi Vidya Mandir, Guwahati
Class : Class 8
actually question is incomplete. if, question is complete then the answer should be B

Ans 5:

Kushal from Chirec, Hyderabad
Class : Class 7

Ans 6:

Biscuit from VPS, Vapi
Class : Class 7
i agree with yashaswini

Ans 7:

Hritvi from Podar International School, Mumbai
Class : Class 7
Even I agree with Yashashwini. The answer is A.15, how ca it be 25, even the solution is incorrect.

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Varesh Hemwani from R.D Public School Betul, betul
Subject :IMO    Class : Class 3

Ans 1:

Dhruv Khandelwal from Disha Delphi Public School , Kota
Class : Class 9
D -none of these because the answer is 5

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Niraj Singh from dpsnoida, Noida
Subject :IMO    Class : Class 2

Ans 1:

Niraj Singh from dpsnoida, Noida
Class : Class 2

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Kshithij K from Euroschool , Bangalore
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

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Swastek Sunil Ottakandathil from Euro, Airoli
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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SHIVEN.DINKAR from Delhi Public School, Noida
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Ans 2:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
The correct answer is D

Ans 3:

ayush kumar from dps noida, delhi
Class : Class 3
d

Ans 4:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
Yes the correct answer is D

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