International Maths Olympiad Forum By SOF Olympiad Trainer - Page 37
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Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Subject :IMO    Class : Class 4

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
Master answer answer this question as it may come in IMO

Ans 2:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
I think 5000 0r 3500 or 4000 maybe 5000 as I have 4690 points right now

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SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Subject :IMO    Class : Class 4

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

Sahil has a field in the shape of rectangle. The length of the field is twice its breadth. The breadth is 80 m. Find the perimeter of the field.

A 360 m
B 480 m
C 460 m
D 520 m


SOF I have a question I request you to answer it. Is it OK if I solved it like this? (160=L 160*2=320as breadth is 80 so 2 breadth is 160 So, 320 160=480)And that too if my answer is right? Key - * = Multiplication Sign I want Answer ASAP. Please as this question may come in IMO.

Ans 1:

Ashwak from Cambridge, Jalandhar
Class : Class 8
Answer is B because :first we have to multiply 80 and 4 (80 X 4)= 240 (length) now multiply 80 and 2 ( 80 X 2 ) = 160 now add 240 and 160 ( 240 160 ) = 480 So the correct answer is option B ( 480 )

Ans 2:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
Option B

Ans 3:

Aarushi Chakraborty from South City International School, Kolkata
Class : Class 6

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Option B is correct.

 


Ans 5:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
THANK YOU SO MUCH MASTER ANSWER- ADMIN FROM Revisewise, Noida!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! But master answer are you in class 1? in your class it is written so. see Class : Class 1

Ans 6:

Daksh Jain from Deens Academy, Bangalore
Class : Class 4
yes

Ans 7:

Daksh Jain from Deens Academy, Bangalore
Class : Class 4

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Raashid Sarfraz from IIPS, Riyadh
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B):

 CCCXXIV + CCLXIX = 324 + 269 = 593
and DCCLII - CLVI = 752 - 156 = 596
So, 593  <  596


Ans 2:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 7
The correct answer is B.

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Devansh from asn senior secondary school, delhi
Subject :IMO    Class : Class 4

Ans 1:

Ashwin from DPS Sector 45, Gurgaon
Class : Class 4

Ans 2:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 8
answer is A

Ans 3:

Shubhra from DPS, Haridwar
Class : Class 4

Ans 4:

Naitik from Delhi Public School Noida, Noida
Class : Class 4

Ans 5:

Nivritti Agarwal from Sherwood high, Bangalore
Class : Class 4
A see in solution

Ans 6:

sudhish from St Pauls English School, Bangalore
Class : Class 2
how do you people get A as the answer

Ans 7:

Ojas Purankar from Blue Ridge Public school, Pune
Class : Class 8
A

Ans 8:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 6
See the solution sudhish

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shubhavi Dhondge from NPS, Banagalore
Subject :IMO    Class : Class 4

Ans 1:

Srinwanti from Ekya, bangalore
Class : Class 8
240g

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Saibarge from KV, Gandhinagar
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D)

    Number of flowers sold by students of grade 4 = 20

    Number of flowers sold by students of grade 5 = 35

    Number of flowers sold by students of grade 6 = 15

    Total number of flowers sold by all students = 20+35+15 =70

                                                                         


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Akhilesh from Maharishi Vidya mandir , Chennai
Subject :IMO    Class : Class 4

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vineet8026@gmail.com from dps, Doha
Subject :IMO    Class : Class 4

Ans 1:

SAPTARSHI SAHA from Hemsheela Model School, Durgapur
Class : Class 8
8.10

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Nehal from New Horizon Gurukul, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 8
A

Ans 2:

Shreeda Dewangan from Delhi public school , Raipur
Class : Class 5

Ans 3:

Nehal from New Horizon Gurukul, Bangalore
Class : Class 6
A

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