International Maths Olympiad Forum By SOF Olympiad Trainer - Page 502
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Shiven Dinkar from DPS NOIDA Sector 30, Delhi
Subject :IMO    Class : Class 3

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Shiven Dinkar from DPS NOIDA Sector 30, Delhi
Subject :IMO    Class : Class 3

Ans 1:

Rozan nirmali from GIIS, japan
Class : Class 6
I put A but they said that I put D

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aafia husain from st mary sen sec school, rampur
Subject :IMO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is -10100.09 because -100-10000.09=-(100+10000.09)=-(100.00+10000.09)=-10100.09.

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Dev from Ambassador , Dubai
Subject :IMO    Class : Class 5

Ans 1:

Yashasvi Singh from Dayawati Modi Academy, Rampur
Class : Class 6
He set out from town P at 2:32 p.m.

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Dev from Ambassador , Dubai
Subject :IMO    Class : Class 5

Ans 1:

Yashasvi Singh from Dayawati Modi Academy, Rampur
Class : Class 6
So 7 more unit squares should be shaded

Ans 2:

Yashasvi Singh from Dayawati Modi Academy, Rampur
Class : Class 6

Ans 3:

Arrush thorat from Bishops school , Pune
Class : Class 9

Ans 4:

bengaluru from , Bengaluru
Class : Class 4

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Shreyas Singh from Podar International School, Pune
Subject :IMO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is A. Think the weight of the cone is x. x+[(x+2 kg)+(x+1.5 kg)=x+(2x+3.5 kg)=3x+3.5 kg=6.5 kg. So x will be (6.5 kg-3.5 kg)/3=3 kg/3=1 kg.

Ans 2:

DKar from DPS Megacity, Kolkata
Class : Class 5

Ans 3:

Ishanvi Bikram from delhi public school, bokaro steel city
Class : Class 5

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Shreyas Singh from Podar International School, Pune
Subject :IMO    Class : Class 5

Ans 1:

Anantjit Chander from The Modern School, Sector 85, Greater Faridabad, Faridabad
Class : Class 9
it is 5

Ans 2:

Mishika shah from little angels high school, gwalior
Class : Class 9
Ans Is c

Ans 3:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
it should be 11.1

Ans 4:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
no no it is 10

Ans 5:

Sahasra Shanker from KV IIT, Chennai
Class : Class 6
Correct answer is (C).

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Samaira from Global Indian International School, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

Samaira from Global Indian International School, Bangalore
Class : Class 8
Plzzzzzzz helllpppppppp meeeeeeeeee

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NYRAH GUPTA from Sat Paul Mittal School, Ludhiana
Subject :IMO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B because there are 7 more students who ranked higher than Ashima, so the number of students in the bottom including Ashima will bw 35-7=28, which is Ashima's position from the bottom.

Ans 2:

Crapulencer from DPS Noida, Noida
Class : Class 7
it sould be B because there are 7 more who got to place more than her

Ans 3:

Sayan Duary from Vidyasagar Shishu Niketan, Paschim Medinipur
Class : Class 8

Ans 4:

Shreyas Singh from Podar International School, Pune
Class : Class 6

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Vivan Majumder from JBM Global School, Noida
Subject :IMO    Class : Class 2

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