International Maths Olympiad Forum By SOF Olympiad Trainer - Page 106
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Agastya Tripathi from dps gurgaon, Gurgaon
Subject :IMO    Class : Class 4

Ans 1:

Kush Bindal from GIIS, India
Class : Class 6

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Aditya Karri from Ganges School, Hyderabad
Subject :IMO    Class : Class 4

Ans 1:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
b

Ans 2:

Shruti Agarwal from dpsnoida, Noida
Class : Class 8
D

Ans 3:

digamber12 from st francies xavier english medium school ajgaon, sawantwadi
Class : Class 4
d

Ans 4:

from ,
Class :
C

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Bhavik Bhat from The Gurukul Foundation School, Kashipur
Subject :IMO    Class : Class 4

Ans 1:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
It is B

Ans 2:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
B

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Bhavik Bhat from The Gurukul Foundation School, Kashipur
Subject :IMO    Class : Class 4

Ans 1:

from ,
Class :

Ans 2:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
B

Ans 3:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
B

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Kavitharini Joseph from HUS, Chennai
Subject :IMO    Class : Class 4

Ans 1:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 9
thank you

Ans 2:

Ava from trio, bangalore
Class : Class 2
C

Ans 3:

digamber12 from st francies xavier english medium school ajgaon, sawantwadi
Class : Class 4
b

Ans 4:

Midhuna from ABCD, Banglore
Class : Class 3
Ya B

Ans 5:

Vaishnavi from DPS , Singapore
Class : Class 5
B

Ans 6:

from ,
Class :
hey , it is 90 tenths cause tenths means at the tenths place only . But if if there is another no. like 90 tenths we should multiply . But if you choose hundredth tenths it it will become in thousands value.

Ans 7:

Wrik Chatterjee from DELHI PUBLIC SCHOOL NOIDA, Noida
Class : Class 5

Ans 8:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The answer is B but if anyone has doubt , please call 9243729047 . I will explain it briefly to you .

Ans 9:

Vedika Kancharla from DDMS P Obul Reddy Public School, Hyderabad
Class : Class 5
b

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Arihant kumar from Delhi public school,EOK, New Delhi
Subject :IMO    Class : Class 4

Ans 1:

from ,
Class :
If the movie is for 2 hours it can be shown 6 times between 12 noon and 12 midnight which is 12 hours. 12/2=6. The answer is B.

Ans 2:

from ,
Class :
Ok

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from ,
Subject :IMO    Class : Class 4

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from ,
Subject :IMO    Class : Class 4

Ans 1:

siddharth from Cambridge Indirapuram, Ghaziabad
Class : Class 6
B

Ans 2:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
It should be 145.

Ans 3:

from ,
Class :

Ans 4:

akashdeep from Presidium School , New Delhi
Class : Class 7
it should be 103 because 3+5=8+15=23+45=68+35=103 means first +5 then +15 then dirctly +30=45 then -10=+35

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Neil Pathak from GD Goenka Public School, Paschiim Vihar, New Delhi
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

from ,
Class :
The correct answer is B.

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Rishab Murthy from Birla Public School , Doha
Subject :IMO    Class : Class 4

Ans 1:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
Unfair

Ans 2:

Hamsini from Yagappa International School, Thanjavur
Class : Class 4
there are 10 triangles:A,B,C,D,E,F,G,H,BC AND GH

Ans 3:

digamber12 from st francies xavier english medium school ajgaon, sawantwadi
Class : Class 4
5

Ans 4:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8

Ans 5:

from ,
Class :
THE CORRECT ANS: IS B

Ans 6:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
so so so so so so wrong. They wont even let us put this as an error, when we put this as an error, it will say 'Please enter valid error' when it is a valid error. So bad SOF.

Ans 7:

akashdeep from Presidium School , New Delhi
Class : Class 7
5 a 5

Ans 8:

PARTH PANCHAL from NEW HORIZON SCHOLARS SCHOOL, THANE
Class : Class 7
yes,b is the right answer. we should just turn the diamond little bit. it will become square. and the other 5 squares.

Ans 9:

spj2011 from DB, Chennai
Class : Class 5
Whole question is wrong. The solution is also wrong. The 'squares' in the question and the solution has to be changed to 'triangles. The only thing which was right is the diagram in the solution.

Ans 10:

Reyansh Garg from Lotus Valley International School, Noida Extension
Class : Class 6
The correct answer is C because one is the outer square, then there are 4 squares inside it and one square is tilted so that will also count.

Ans 11:

Aryan Swain from Kendriya Vidyalaya, Barimul, Kendrapara
Class : Class 6
The correct answer is B.

Ans 12:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
SOF CLARIFY MY DOUBT ASAP

Ans 13:

Aananya Singh from DPS East, Bangalore
Class : Class 4
It should be 6 as the first one is the outer square(biggest one) and there are 4 small squares inside it, which makes 5 squares. There is also one square inside the figure which is tilted. It looks like a rhombus but isn't a rhombus because a rhombus doesn't have 4 angles measuring 90 degrees.

Ans 14:

from ,
Class :
it should be 5 as that one is a rhombus

Ans 15:

Yatharth Jain from DPS, KUWAIT
Class : Class 6

Ans 16:

Priyanshi Pritam from Vibgyor High, Bangalore
Class : Class 8

Ans 17:

Manya Sharma from ,
Class : Class 4
wrong anwer it should be 8

Ans 18:

Ramvaros Kumar from Dps ranipur, haridwar
Class : Class 5
Correct answer is B

Ans 19:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
B as the rhombus if turned slightly diagonally will form a square and 5 squares are already there

Ans 20:

Shreeya Mangla from ASN Senior Secondary School, New Delhi
Class : Class 9
The correct answer is B

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