International Maths Olympiad Forum By SOF Olympiad Trainer - Page 371
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neel kumar from CPS, Pune
Subject :IMO    Class : Class 4

Ans 1:

Shubham Majhi from Sri Chaitanya Techno School, Bangalore
Class : Class 5
Admin is wrong , because the question given the digit used once but admin is using digit 9 multiple time which is wrong , so either question or options is wrong .

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(A): Given digits = 9,8,3,4
Greatest 6 digit no. formed  by these digits = 999843
Smallest 5 digit no. formed by these digits = 33489
Required difference = 999843 - 33489 = 966354


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Ainesh Bhuniya from Utpal Sanghvi, Mumbai
Subject :IMO    Class : Class 3

Ans 1:

Samarth G Aland from PODAR INTERNATIONAL SCHOOL, PIMPRI, PUNE
Class : Class 3

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B): 709 is seven hundred nine.


Ans 3:

Amber Mehra from Lotus valley international school , Gurgaon
Class : Class 3

Ans 4:

Amber Mehra from Lotus valley international school , Gurgaon
Class : Class 3
Answer is seven hundred nine(709)

Ans 5:

Hiza Goel from MRIS-14, Faridabad
Class : Class 3
709 is correct.

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Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Subject :IMO    Class : Class 4

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Manit Bandhu from Lotus Valley International School Noida, Noida
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(A): Total number of equal parts = 10
Number of shaded parts = 5


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Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Subject :IMO    Class : Class 6

Ans 1:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 2:

likith from Delhi Public School International School, Singapore
Class : Class 7
answer is b

Ans 3:

Rajendra Arora from Seth Anandram Jaipuria, Ghaziabad
Class : Class 6
As per my understanding, the answer would be A.

Ans 4:

Darsh Vinod Kolhe from VTS , Akot
Class : Class 4

Ans 5:

Kovidh Reddy Bathini from Arbor International School, Hyderabad
Class : Class 6
m 3m m 15

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Advait Bhasin from tbs, gurgaon
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(A): Total quantity of juice =  5L of litchi juice + 3L of guava juice = 8L  = 8000mL
8000mL juice poured in 25 glass.
Thus, quantity of juice in each glass = 8000 ÷ 25 = 320mL
 


Ans 2:

TADDRISH AICH from ADAMAS INTERNATIONAL SCHOOL, KOLKATA
Class : Class 7

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Smita De from Bishop Cotton Girls School, BANGALORE
Subject :IMO    Class : Class 6

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Eeshit from Hanshraj, Panchkula
Subject :IMO    Class : Class 3

Ans 1:

Muskaan Bhatnagar from G.D.Goenka Public School, Gurgaon , Gurgaon
Class : Class 3
no it is wrong answer

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B): Object S is heavier than object R.


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Mihishkaa from PSBBLLA, Bangalore
Subject :IMO    Class : Class 5

Ans 1:

Sowmya Chandrasekaran from DAV GIRLS SENIOR SECONDARY SCHOOL, Chennai
Class : Class 6
same ans in sol

Ans 2:

ANUSKA from DPS NACHARAM, HYDERABAD
Class : Class 8
okay i understand

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B): Let Breadth be x and,
Length = (3/2) x
Perimeter = 2(l + b) = 120 m
2(1.5x + x) = 120

5x = 120
x = 120 ÷ 5 = 24 m
Breadth = x = 24 m
Length = 1.5 × 24 = 36 m
Area = length × breadth = 24 × 36 = 864 sq. m
 


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AGNIVA MANDAL from DPS Megacity, Kolkata
Subject :IMO    Class : Class 6

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