International Maths Olympiad Forum By SOF Olympiad Trainer - Page 753
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Sahana K from Innisfree House School, Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

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

Ans 2:

from , Allahabad
Class : Class 6
Kartik,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:

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

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:

Anjala Ambade from ,
Class : Class 4
Ans-D

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kavan from udgam, Ahmedabad
Subject :IMO    Class : Class 6

Ans 1:

Ashish Kalra from ,
Class : Class 6
it is d only

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Tharun Ram from Olive Public School, Chennai
Subject :IMO    Class : Class 3

Ans 1:

Ira Jamsandekar from Shantiniketan, KOLHAPUR
Class : Class 10
Answer is C because that is THE BEST for this situation. If we use Kilograms, the weight will come in fractions and hence is not THE BEST answer.

Ans 2:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C

Ans 3:

Aditi Shiv Shankar Jaiswal from Delhi Public School Jeddah, Jeddah
Class : Class 4

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Aneesh from CMR NPS, Bengaluru
Subject :IMO    Class : Class 3

Ans 1:

Ira Jamsandekar from Shantiniketan, KOLHAPUR
Class : Class 10
Answer is D Reason: Maya today is 18 years. So six years back she was 12 years old. At that time Namita was 48 (4 times Myaya's age), So Namita is 54 years ow (after 6 years). So Namita + Maya is 54 + 18 = 72

Ans 2:

Aradhya Singhania from The Heritage School, Delhi
Class : Class 2
answer is D

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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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Renu ROY from ,
Subject :IMO    Class : Class 8

Ans 1: (Master Answer)

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

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Meenakshi Dhingra from Glendale, Hyderabad
Subject :IMO    Class : Class 3

Ans 1:

Admin from SOF, Noida
Class : Class 10
Answer: A

Solution
5x2 + 4x6 = 34
3x10 + 7x2 = 44
6x5 + 3x2 = 36

Ans 2:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
We have to multiply 6 and 5 then 3 and 2 then add the both products

Ans 3:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is A.Multiply 6 and 5 then 2 and 3 then add both products

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Anvesh Gupta from ,
Subject :IMO    Class : Class 8

Ans 1:

SOUMYADIP from NARAYANA, Memari
Class : Class 8
3 times

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KULDEEP ASWAL from ,
Subject :IMO    Class : Class 5

Ans 1:

sabita from Psbb, Chennai
Class : Class 7
no

Ans 2:

sabita from Psbb, Chennai
Class : Class 7

Ans 3:

sabita from Psbb, Chennai
Class : Class 7
12

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