International Maths Olympiad Forum By SOF Olympiad Trainer - Page 479
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Pracheta Satapathy from Cygnet Public school, Pune
Subject :IMO    Class : Class 5

Ans 1:

Subharsish Kashyap from CARMEL SCHOOL, JORHAT
Class : Class 5
Fuck absolutely dumbish qwestion

Ans 2:

Ishaan Gupta from Maxfort School Dwarka, New Delhi
Class : Class 8
brilliant!!!!

Ans 3:

PRAMIT MAHAJAN from MUSHTIFUND HIGH SCHOOL, PANAJI
Class : Class 5
(A)

Ans 4:

Aryan from BS, Mumbai
Class : Class 6
NO SWEARING

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Bhavya Patil from Lourdes Convent School, surat
Subject :IMO    Class : Class 3

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Priyam Bhattacharya from cambridge court high school, jaipur
Subject :IMO    Class : Class 5

Ans 1:

nandini from father agnel school, Noida
Class : Class 7

Ans 2:

PRAMIT MAHAJAN from MUSHTIFUND HIGH SCHOOL, PANAJI
Class : Class 5
B Let X be buttons on shirt and Y be buttons on pant given 3X +7Y = 55

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soumil srivastava from dps, paradip
Subject :IMO    Class : Class 6

Ans 1:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7
BBBBBB

Ans 2:

Nandish Mehra from D.A.V Public School, AMRITSAR
Class : Class 7

Ans 3:

Karthikeya from Sanskriti, Pune
Class : Class 7

Ans 4:

Karthikeya from Sanskriti, Pune
Class : Class 7

Ans 5:

Raj Sanjay Deore from Adinath English medium school, Malegaon
Class : Class 6
B

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Shaurya Arora from Lotus Valley International School, Gurugram
Subject :IMO    Class : Class 4

Ans 1:

Vivek Sorout from The Basil world schoool, Palwal
Class : Class 5
C

Ans 2:

Shaurya pratap singh from Brajkishore kindergarten school, Chapra
Class : Class 4
My answer is option C 900g

Ans 3:

Suresh Gyanchandani from St. Anselms Pink City Senior Secondary School, Jaipur
Class : Class 5
C

Ans 4:

Gomtiwal Meet S from Lotus School , Ahmedabad
Class : Class 4
C

Ans 5:

Avyansh Negi from Dayawati Modi Academy, Rampur
Class : Class 4
It’s d or c

Ans 6:

Nishka Agarwal from NMAJS Mumbai, Mumbai
Class : Class 4
i thought it was d

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anika from St Joseph sen sec school Mahoba, Kulpahar
Subject :IMO    Class : Class 5

Ans 1:

Rayna Agarwal from St. Xaviers High School, Gurgaon
Class : Class 5
length 432 cm and breadth 280 cm Square tile has length = HCF (432, 280) = 8 cm Area = 8 × 8 = 64 cm2

Ans 2:

PRAMIT MAHAJAN from MUSHTIFUND HIGH SCHOOL, PANAJI
Class : Class 5
C

Ans 3:

Gourish G Bhat from Jindal Vidya Mandir, Ballari
Class : Class 5
Easiest way to answer this is when you divide the product of 432 and 280,the remainder should be 0 and choose the greatest number, which in this case it is 64

Ans 4:

Sagar G V from Tuto Bytes, Hyderabad
Class : Class 3
What is the logic behind this question??

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SANCHAY BISURIYA from R N S world school , jhansi
Subject :IMO    Class : Class 6

Ans 1:

Devanshu Paul from EICHER SCHOOL, Faridabad
Class : Class 6
c

Ans 2:

Samreen shams from Ashok Hall Girls higher secondary school , Kolkata
Class : Class 7

Ans 3:

DEBOSMITA GARAI from G.D.BIRLA CENTRE FOR EDUCATION, kolkata
Class : Class 6
c is correct ans

Ans 4:

Jyotiraditya Ramprasad Shelke from Rajlaxmi International school Deulgao Raja, Deulgao raja
Class : Class 6
ANS is C i.e. 75

Ans 5:

Ramya Bn from Ryan International school, Bangalore
Class : Class 6
ans is C - 75

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Ayushmaan from D, B
Subject :IMO    Class : Class 6

Ans 1:

Aayushi from Best English school, Ahmedabad
Class : Class 6

Ans 2:

Rutuja Chitre from MVM , MUMBAI
Class : Class 6
D

Ans 3:

OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Class : Class 4
57/95 = 51/x So, x = 51 x 95 / 57 = 17 x 5 = 85 Therefore 3x - 8 / 3x 8 = (3 x 85) - 8/(3 x 85) 8 = 255 - 8/ 255 8 = 247/263 Answer-(D) 247/263

Ans 4:

Aarav Gupta from Cambridge International School, Jalandhar
Class : Class 5
d

Ans 5:

Aarav Gupta from Cambridge International School, Jalandhar
Class : Class 5
b

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Amogh from Guardian School ICSE, Dombivli
Subject :IMO    Class : Class 3

Ans 1:

Kushagra Sah from Bahrain Indian School, Manama Bahrain
Class : Class 9
Are balloons also circular or oval?

Ans 2:

arjun from NISV, Vadodara
Class : Class 3
so its d

Ans 3:

SS from meridian, hyderabad
Class : Class 5
ballons also how come its is oval right

Ans 4:

BHARTENDU BHUSHAN SHOW from ADAMAS WORLD SCHOOL, BARASAT
Class : Class 4
how answer " d " that is 16 is coming, I do not understand.

Ans 5:

Ekansh Tandon from Fr Agnel Noida, Indirapuram
Class : Class 8
Are baloons also circle

Ans 6:

Rozan nirmali from GIIS, japan
Class : Class 7

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Vaisnavi singh from Ekya JP nagar, Banglore
Subject :IMO    Class : Class 4

Ans 1:

Maulikta Ranjan from DPS Noida, Noida
Class : Class 5
yes, Vaishnavi. It is very difficult to divide this big number

Ans 2:

Maulikta Ranjan from DPS Noida, Noida
Class : Class 5
I got the answer. it was tricky but I did it

Ans 3:

Vaisnavi singh from Ekya JP nagar, Banglore
Class : Class 5
it is very difficult to divide such a big number

Ans 4:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Vaisnavi, it is very easy

Ans 5:

Vaishnavi Sahu from St Johns English School and Junior College, Chennai
Class : Class 4
Ashwak for you it is easy.

Ans 6:

sudhish from St Pauls English School, Bangalore
Class : Class 2
In my very first attempt I got it wrong , but when I tried once more I got 4827 .

Ans 7:

EKLAVYA GONDULE from DPS BHILAI, Bhilai
Class : Class 7

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