International Maths Olympiad Forum By SOF Olympiad Trainer - Page 113
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varshith from Sri Sundaravalli Memorial School, Perungalathur
Subject :IMO    Class : Class 4

Ans 1:

Archishman Pal from Sri Krishna Mission School, Agartala
Class : Class 9

Ans 2:

salar2017 from ST JOSEPH'S ENGLISH MEDIUM SCHOOL, SALAR
Class : Class 4

Ans 3:

sklogic from SSM School, Chennai
Class : Class 3
I guess the answer should be B - 30th. 30th person will be the 5th 6th person and 3rd 10th person.

Ans 4:

Siddhiksha Shetty from Vibgyor High, Navi Mumbai
Class : Class 4
Gjjihgh

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Sahana K from Innisfree House School, Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

from , Allahabad
Class : Class 6
Kartik,rs.500

Ans 2:

Rahul Sanapala from Chaitanya Techno School, SRIKAKULAM
Class : Class 6
Answer B, Kritika by Rs 500

Ans 3:

S SIVASHAILESH from CHETTINAD VIDHYASHRAM, Chennai
Class : Class 5

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Sahana K from Innisfree House School, Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

Anjala Ambade from ,
Class : Class 4
Ans-D

Ans 2:

Ibrahim Ahmed from Lady Vissanji , Mumbai
Class : Class 4
X = 4,y=6,z=8 and m=1 . Therefore the answer is B (6)

Ans 3:

Vrushti from swami vivekanand english primary school, Mumbai
Class : Class 4
x = 4, y =6, z = 8, M = 1 therefore answer is 6

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PS Gour from Chirec international schoo The best 30 years and beyond, Hyderabad
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

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

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

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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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sachin kulkarni from st. gregarious, Mumbai
Subject :IMO    Class : Class 4

Ans 1:

Shivam Dave from Jamnabai Narsee School, Gandhinagar
Class : Class 7
The correct answer is :- ' A 195' as we need to round off to the nearest hundred so when 195 is rounded off the answer is 200

Ans 2:

Srijata Biswas from Delhi Public School Newtown, Kolkata
Class : Class 9
[A] 195 This is because it is written on the jar 200.This means that there cannot be more marbles than 200 in the jar.Options B,C and D have numbers more than 200,so the answer will be 195.

Ans 3:

SUNA from cv, ROURKELA
Class : Class 7
Since the jar is showing the rounded no 200 means it can hold 151 to 249 no of marbles. Question is to find how much it can hold means max how much it can hold. So it should be 240 as per the options given

Ans 4:

Kiranmayi Koutha from Delhi Public School Nacharam, Hyderabad
Class : Class 5
Display of the question is wrong. They should have given 200 in the middle. If they have given it on the top it shows that only the leftover part of the jar is 200.

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Anita from DPS, Xxx
Subject :IMO    Class : Class 4

Ans 1:

ModMaster from DPSN, NOIDA
Class : Class 10

Ans 2:

Devesh pandey from D.P.S. Roorkee, Roorkee
Class : Class 4
(C) 32 hours 30 minutes

Ans 3:

Aajani Datta from The Samhita Academy, Bangalore
Class : Class 5

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Vrushti from swami vivekanand english primary school, Mumbai
Subject :IMO    Class : Class 4

Ans 1:

adwaita from DPS NOIDA, Noida
Class : Class 4
haa. god knows .

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Vansh Goel from Spring Dale Senior School, AMRITSAR
Subject :IMO    Class : Class 4

Ans 1:

Nishka Singh from KV Nad Aluva, Ernakulam
Class : Class 5

Ans 2:

Admin from SOF, Noida
Class : Class 10
Answer : A
6923
1. '6' is double of '3'
2. '9' is third multiple of 3 and '3' is 1/3 of '9'
3. '2' is the smallest even number

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