International Maths Olympiad Forum By SOF Olympiad Trainer - Page 183
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Arnesh Chakraborty from M P Birla Foundation Higher Secondary School, KOLKATA
Subject :IMO    Class : Class 5

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Priyanshi Pritam from Vibgyor High, Bangalore
Subject :IMO    Class : Class 5

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Aarav Kamdar from Global Indian International School, Singapore
Subject :IMO    Class : Class 6

Ans 1:

Shrihan from Sardar patel Vidyalaya, delhi
Class : Class 9

Ans 2:

Nishantika Parai from Somerville School, Noida, Noida
Class : Class 7
The correct answer should be option A : 155The cost of the pear should not be added.

Ans 3:

Rithvik Chandra from Greenwood High School, Bangalore
Class : Class 6
answer should be A. because in the question they did not ask for the cost of all the fruits they asked only apple banana and orange, NOT pear but in the solution they are counting pear also so it is A. so it is=orange apple Banana=40 27 88=155. So it is A. it is NOT D

Ans 4:

Shubham Gautam from KR Mangalam World School, Gurugram
Class : Class 7
right answer is A. 8*5 9*3 11*8=155

Ans 5:

Rohan Jagadev from dps, Bangalore
Class : Class 7

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mahati from Delhi public school, Hyderabad
Subject :IMO    Class : Class 4

Ans 1:

mahati from Delhi public school, Hyderabad
Class : Class 7
ANS= A

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mahati from Delhi public school, Hyderabad
Subject :IMO    Class : Class 4

Ans 1:

mahati from Delhi public school, Hyderabad
Class : Class 7
answer is B

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Atharva from The Millennium , Bathinda
Subject :IMO    Class : Class 7

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anil from olf, aligarh
Subject :IMO    Class : Class 9

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Sunita Kundu from Scholars rosary senior secondary school , Rohtak
Subject :IMO    Class : Class 9

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SWOYANSHU KHATUA from ISBe, Evere
Subject :IMO    Class : Class 5

Ans 1:

AARUSH from DPS, KORBA
Class : Class 5
ANS is D. Multiples of 18 does not contain 3,6 Multiples of 18 does not contain 12,4

Ans 2:

SHIV SINGH from Delhi Public School Neelbad Bhopal, Bhopal Madhya Pradesh
Class : Class 5
D. Actually 18 should be in innermost circle, 6 in the middle layer and 18 in the outermost

Ans 3:

Aryav Gupta from BomBay Scottish Mumbai, Mumbai
Class : Class 7

Ans 4:

Abhyuday Mandal from KVS IIT Kanpur, Kanpur
Class : Class 7

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Avik Arya from Trileaves Global school , Chennai
Subject :IMO    Class : Class 3

Ans 1:

Avik Arya from Trileaves Global school , Chennai
Class : Class 3
The answer is a

Ans 2:

ADVAY Rustagi from Vidyashilp Academy , Bengaluru
Class : Class 5

Ans 3:

SANA from Dunes International School Alkhobar, AlKhobar
Class : Class 8
It should be option c.But in your answer it is showing option b. Kindly explain why?

Ans 4:

ADVAY Rustagi from Vidyashilp Academy , Bengaluru
Class : Class 5

Ans 5:

VANYA SINGH from THE KHAITAN SCHOOL, NOIDA
Class : Class 3
answer is b because it saying 40 tens instead 4 tens

Ans 6:

Hargun Wadhwa from Manav Rachna International School, Sector 46 Gurgaon
Class : Class 4
Correct answer is b

Ans 7:

VANYA SINGH from THE KHAITAN SCHOOL, NOIDA
Class : Class 3

Ans 8:

Karthik from TMS, Dubai
Class : Class 4

Ans 9:

ADVAY Rustagi from Vidyashilp Academy , Bengaluru
Class : Class 5

Ans 10:

Avik Arya from Trileaves Global school , Chennai
Class : Class 3

Ans 11:

ADVAY Rustagi from Vidyashilp Academy , Bengaluru
Class : Class 5

Ans 12:

ADVAY Rustagi from Vidyashilp Academy , Bengaluru
Class : Class 5

Ans 13:

ADVAY Rustagi from Vidyashilp Academy , Bengaluru
Class : Class 5
8thou=8000 40ten=400 10 ones=8,410 so TTT ans =b not c sana stranger from D.Y.S.

Ans 14:

from Sps, Bhopal
Class : Class 4
B

Ans 15:

Karthik from TMS, Dubai
Class : Class 4
Ans:B

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