International Maths Olympiad Forum By SOF Olympiad Trainer - Page 594
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Sreenath from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

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

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Ria Patil from GoldcrestHigh, Vashi,Navimumbai
Subject :IMO    Class : Class 1

Ans 1:

paechi anisvar.m from amrita vidyalayam, chennai
Class : Class 1
30

Ans 2:

AMAN KUMAR MOHANTA from Vyomayana Samstha Vidyalaya, SUNABEDA
Class : Class 8
30

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ABC from Nalanda, Thane
Subject :IMO    Class : Class 3

Ans 1:

Tejas Kumar from Global Indian International School, Noida
Class : Class 6
pls explain solution

Ans 2:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 6
3i

Ans 3:

Kashika Goel from DPS Noida, Noida
Class : Class 5
add 17 and 15 in the 1st figure you get 32 then add 12 and 8 you get 20 now subtract 32 and 20 you will get 12 which is the middle number. Now apply the same pattern with the 2nd figure when you have applied the pattern you get 50 which is the middle number. Apply pattern in 3rd figure and you get 15

Ans 4:

Nihira Tiwari from Delhi public school electronic city, Bengaluru
Class : Class 5
Great q

Ans 5:

KESHAV SINGHAL from AMITY INTERNATIONAL SCHOOL, NOIDA, NOIDA
Class : Class 3
HOW DO WE DO THIS

Ans 6:

Kashika Goel from DPS Noida, Noida
Class : Class 5
If we add left and right boxes of the 1st and2 nd figure the answers we get then add top and bottom box of the figure after we get answers or numbers of top bottom and left right minus the numbers get middle number

Ans 7:

Rohith from Hindustan international school, Chennai
Class : Class 4
78OR40

Ans 8:

Medhansh Sachdeva from Deens Academy, Bangalore
Class : Class 5

Ans 9:

Saanvi from DPS INTERNATIONAL SCHOOL, Singapore
Class : Class 4
The answer is ( d ) 15.

Ans 10:

Varesh Hemwani from R.D Public School Betul, betul
Class : Class 3
2i

Ans 11:

Ayham from Al Ain Juniors School, Al Ain
Class : Class 5
yes

Ans 12:

Noel Verdes from NESISM, Mumbai
Class : Class 4
yes not so obvious

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Hritvi from Podar International School, Mumbai
Subject :IMO    Class : Class 5

Ans 1:

Sayan Duary from Vidyasagar Shishu Niketan, Paschim Medinipur
Class : Class 7

Ans 2:

Time to Learn from Hirananandani Foundation School, Thane,Mumbai
Class : Class 5
The answer is d-6.

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Deepti Kannappan from DPS School, Harni, vadodara
Subject :IMO    Class : Class 6

Ans 1:

Mrinali Parida from Hiranandani Foundation School, Thane,Mumbai
Class : Class 5
The ans is d

Ans 2:

Prabhav Kaushik from DPS Noida, Noida
Class : Class 8

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Vyom Raturi from Air force school hindan , Ghaziabad
Subject :IMO    Class : Class 8

Ans 1:

mohit from kv sabarmatu, ahmedabad
Class : Class 8
2

Ans 2:

Ayush prasad from ST TERESA'S SCHOOL, Joda
Class : Class 8
A

Ans 3:

abhinav from dps, jamui
Class : Class 8
A

Ans 4:

Trisha Kundu from Sherwood High, Bangalore
Class : Class 8
the question is wrong. its the multiplication dot between k and 2 on r.h.s side and not the decimal point

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divyansh kedia from dav noida, noida
Subject :IMO    Class : Class 6

Ans 1:

Anika Chaudhary from Seth Anandram Jaipuria, Ghaziabad
Class : Class 6
Yes, I agree that the correct answer is A

Ans 2: (Master Answer)

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

Ans 3:

Arkaprabho Sau from Griffins International School, Kharagpur
Class : Class 9
Yes , the correct answer is A.

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Nikhilesh from Presidency School, Bengaluru
Subject :IMO    Class : Class 3

Ans 1:

Varesh Hemwani from R.D Public School Betul, betul
Class : Class 3
(A) Rs 6

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Sidharth kumar from Apeejay noida, Noida
Subject :IMO    Class : Class 7

Ans 1:

TUMMALA AKSHAYA from SRICHAITANYA, HYD
Class : Class 8
can i have solution

Ans 2:

Lakhan Sharma from TVIS Velammal Vidyalaya, Ponneri
Class : Class 8
Answer is d) 35 TAKE LCM of 77,147and 252

Ans 3:

Anantha Narayanan M S from NPS Goaplapuram Chennai, Chennai
Class : Class 9
Just take the HCF of all the numbers.

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Sidharth kumar from Apeejay noida, Noida
Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

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

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