International Maths Olympiad Forum By SOF Olympiad Trainer - Page 756
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Ratnakant Dalvi from Loyola high school , Margaon, Goa
Subject :IMO    Class : Class 6

Ans 1:

Yash from Bls international school , Hathras
Class : Class 6
Four

Ans 2:

Chaitanya R from Sri Chaitanya Techno School, Hyderabad
Class : Class 6
D) FOUR 4

Ans 3:

VANSH Aggrawal from Surajkund International School, Faridabad
Class : Class 8
how

Ans 4:

Garv Agarwal from Somerville School Noida, Noida
Class : Class 4
how fourtricky this onecouldn't understand the solution also.

Ans 5:

Vanshika Rallapalli from FIITJEE World School, Hyderabad
Class : Class 6
how is it 4 ? the answer i am getting is 8

Ans 6:

arnav gautam from MAHARANA MEWAR Public School, Udaipur
Class : Class 6
4

Ans 7:

VANSH Aggrawal from Surajkund International School, Faridabad
Class : Class 8
see the solution

Ans 8:

Aditeya Goyal from Delhi Public School Chandigarh, Chandigarh
Class : Class 6
I can’t understand it

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Jiyan Domadia from Podar International School , Rajkot
Subject :IMO    Class : Class 4

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Sunidhi Singh from OPJMS, Hisar
Subject :IMO    Class : Class 7

Ans 1:

Parthsarthi from Yashodham Public School, Malkapur
Class : Class 8
Lowest cost = 200 Highest cost = 425 Take the difference = 225 Now we have to take of 8 books so multiply by 8 . Therefore the answer is C 1800

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Jiyan Domadia from Podar International School , Rajkot
Subject :IMO    Class : Class 4

Ans 1:

aarav from GURUKUL THE SCHOOL, GHAZIABAD
Class : Class 7
the answer should be A as M+2 skipping digit will be (N AND O) SO NEXT DIGIT WILL BE =P P+2 skipping digit will be(Q and R) so next digit will be= S S+2 skipping digit will be(T ad U) so next digit will be V and so on...

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Geeta Paruti from jss public school, Bengaluru
Subject :IMO    Class : Class 7

Ans 1:

from , Kolkata
Class : Class 9

Ans 2:

Navit Gupta from New Millenium Star (CBSE) English School, Pune
Class : Class 7

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Kush Bindal from GIIS, India
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

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

Ans 2:

Vihaan Binaykia from Riverside, AHMEDABAD
Class : Class 5

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Akshata Jain from Dhirubhai Ambani International School, Mumbai
Subject :IMO    Class : Class 10

Ans 1: (Master Answer)

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

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Akshata Jain from Dhirubhai Ambani International School, Mumbai
Subject :IMO    Class : Class 10

Ans 1:

Riya from Nirmal vidyalaya, Jagdalpur
Class : Class 10
Hey akshata, the ans is 30. It needs construction so I'm not able to show you how's it 30

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Rajendra Singvi from SHGS, Nandurbar
Subject :IMO    Class : Class 7

Ans 1:

Rajendra Singvi from SHGS, Nandurbar
Class : Class 7
b

Ans 2:

Saanvi from Dehli Public School , Gurugram
Class : Class 4
Yes answer should be ‘b’! The figure are not even clear!

Ans 3:

Kumar Krishiv from Apeejay School, Noida
Class : Class 8
What does the symbols stand for ?

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Rajendra Singvi from SHGS, Nandurbar
Subject :IMO    Class : Class 7

Ans 1:

Geeta Paruti from jss public school, Bengaluru
Class : Class 8
Let P=x Then 3x=R 1/2S=R or S=2R=2(3x)=6x 2x=Q Q+S=? ABCD=P+Q+R+S =x+2x+3x+6x =12x (Q+S)/(ABCD) =(2x+6x)/(12x) =2/3

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