International Maths Olympiad Forum By SOF Olympiad Trainer - Page 250
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Prateek Sethi from DAV PUBLIC SCHOOL NTPC TTPS THERMAL, THERMAL
Subject :IMO    Class : Class 3

Ans 1:

Saanvi from DPS INTERNATIONAL SCHOOL, Singapore
Class : Class 3
Answer is Because of the square

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B)


Ans 3:

Saanvi from DPS INTERNATIONAL SCHOOL, Singapore
Class : Class 3

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Prateek Sethi from DAV PUBLIC SCHOOL NTPC TTPS THERMAL, THERMAL
Subject :IMO    Class : Class 3

Ans 1:

Amrit Anans from St Anthony, Gorakhpur
Class : Class 3
D

Ans 2:

Siddharth Singh from Bal Bharti, Delhi
Class : Class 7
d

Ans 3:

Amrit Anans from St Anthony, Gorakhpur
Class : Class 3
d

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Prateek Sethi from DAV PUBLIC SCHOOL NTPC TTPS THERMAL, THERMAL
Subject :IMO    Class : Class 3

Ans 1:

Sarthak Shome from Harvest International, Bangalore
Class : Class 5
yes it is correct

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C)

Meaningful word which can be formed is GREAT which is 3 2 1 5 4


Ans 3:

Ishaan Krishna from GIG International school, Singapore
Class : Class 4

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

Ans 1:

Srinwanti from Ekya, bangalore
Class : Class 4
240g

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Shlok Pant from Global Indian International School, Singapore
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(A): A line increases in every figure by 1  and the figure rotates 90 degree in anti-clockwise direction.


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kanav Agarwal from Don Bosco school , Howrah
Subject :IMO    Class : Class 2

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samyak from blue bells, delhi
Subject :IMO    Class : Class 9

In the given question, two rows of numbers are given. The resultant number in each row is to be worked out separately based on the following rules and the question below the rows is to be answered. The operations of numbers progress from left to right.
Rules :
(i) If an even number is followed by another even number they are to be added.
(ii) If an even number is followed by a prime number they are to be multiplied.
(iii) If an odd number is followed by an even number, the even number is to be subtracted from the odd number.
(iv) If an odd number is followed by another odd number, the first number is to be added to the square of the second number.
(v) If an even number is followed by a composite odd number, the even number is to be divided by the odd number.

What is the sum of the resultants of the rows?
(a) 366
(b) 66
(c) 264
(d) 462

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swagat sibsshish from davpublic school cuttack, Cuttack
Subject :IMO    Class : Class 8

Ans 1:

Pranav from SSM, Chennai
Class : Class 9

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kunal from donbosco, Guwahati
Subject :IMO    Class : Class 5

Ans 1:

Santosh Kumar from Vibgyoy High, Mumbai
Class : Class 5
D

Ans 2:

kunal from donbosco, Guwahati
Class : Class 6

Ans 3:

Gargi Ishwar Deshmane from Mt.St.Ann High School Talegaon Dabhade, Pune
Class : Class 6

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Parth Gupta from Presidium Gurgaon, Gurgaon
Subject :IMO    Class : Class 6

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