International Maths Olympiad Forum By SOF Olympiad Trainer - Page 665
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Sourav Jena from ODM public school , BHUBANESWAR
Subject :IMO    Class : Class 5

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from ,
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

from ,
Class :

Here the correct answer is C.

No. of legs in 1 spider = 8

No. of legs Lakshay will see =  8 (No. of legs in 1 spider)  X  3 (No. of spiders) = 24


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R K Madhav from Kendriya Vidhyalaya Kottayam, Kottayam
Subject :IMO    Class : Class 6

Ans 1:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 9
where is Kottayam

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R K Madhav from Kendriya Vidhyalaya Kottayam, Kottayam
Subject :IMO    Class : Class 6

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KARTIK SHINDE from Delhi Public school Rau Indore , indore
Subject :IMO    Class : Class 3

Ans 1:

from ,
Class :
20

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from ,
Subject :IMO    Class : Class 7

Ans 1:

from ,
Class :
Yeah, the answer is D

Ans 2: (Master Answer)

from ,
Class :

The correct answer is D.

The proper order is : Hundred, Thousand, Million, Billion, Trillion.


Ans 3:

from ,
Class :
Yeah, the answer is D

Ans 4:

from ,
Class :
The correct answer is 'D' option. Its because,ascending order in the sense is the order arranged from smallest to largest. Therefore,the order is Hundred,Thousand,Million,Billion, Trillion.

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Soham from Sai International School , Bhubaneswar
Subject :IMO    Class : Class 3

Ans 1:

Shuddhi Choubey from euro school mumbai, Mumbai
Class : Class 4
B

Ans 2:

V S Shripranav from Chrysalis High, Bengaluru
Class : Class 6
I choce randomly

Ans 3:

Prasanna Hegde from Vibgyor High Horomavu, BENGALURU
Class : Class 5
B

Ans 4:

Soham from Sai International School , Bhubaneswar
Class : Class 3
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

Ans 5:

from ,
Class :
4/9

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from ,
Subject :IMO    Class : Class 9

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from Snbp International School, Rahatani, Pune
Subject :IMO    Class : Class 3

Ans 1:

ayush kumar from dps noida, delhi
Class : Class 8
the sign with 3 is misprinting or confusing

Ans 2:

neha from ajmera, mumbai
Class : Class 4
division sign looks like plus sign

Ans 3:

PnP from Vibgyor, Bengalore
Class : Class 6
Division looks like plus sign and addition looks like division sign it is all very confusing

Ans 4:

Maanya Kumar from Global Indian International School, Noida
Class : Class 6
It looks like 3 not divide 3

Ans 5:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Division sign is looking like addition sign in question Please help

Ans 6: (Master Answer)

from ,
Class :

The answer is B.

426 ÷ 142 + 20 X 12 - 820 = 1124

So, the missing number is 426.


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Saathvik Saasthan P from BBHS, Bengaluru
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

from ,
Class :

Please mention your query


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