International Maths Olympiad Forum By SOF Olympiad Trainer - Page 717
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Amit Bhasin from Podae International School, Nerul
Subject :IMO    Class : Class 5

Ans 1:

Sarakshi Pani from JHTS, JAMSHEDPUR
Class : Class 5

Ans 2:

Sarakshi Pani from JHTS, JAMSHEDPUR
Class : Class 5
Answer is 6 option C

Ans 3:

Rimi from TLISK, pune
Class : Class 9
it is c but by missprint the answer is showing as D in solution box. No need to be in tenssion.

Ans 4:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 10

Ans 5:

Pratyush Goel from The Millennium School, Noida
Class : Class 6
The correct answer is C but it is showing that the answer is D

Ans 6:

rethish from Veltech, Avadi
Class : Class 3
tell me the write ans ?

Ans 7:

Rishik Roy from Don bosco, Kolkata
Class : Class 8
the answer is c

Ans 8:

mad from cps, Nagpur
Class : Class 7

Ans 9:

Shreyas Krishna Jayaraman from Bala Vidya Mandir, Adyar, Chennai
Class : Class 9
The explanation is telling it is six but the test is telling D

Ans 10:

Arihant Medhi from Dps Barasat, Kolkata
Class : Class 7

Ans 11:

monica jindal from British Co Ed high school, Patiala
Class : Class 7
How it is possible

Ans 12:

SrisaranN from National school, Bangalore
Class : Class 8

Ans 13:

from Delhi Public School Noida, GHAZIABAD
Class : Class 6
Answer is C

Ans 14:

Sheetal Jadhav from tps, thane
Class : Class 4
answer is 6 (c)

Ans 15:

Kavneet Kaur from Sat Paul Mittal School, Ludhiana
Class : Class 8
The correct answer is option C.

Ans 16:

Deeksha Mittal from JAYPEE PUBLIC SCHOOL, NOIDA, NOIDA
Class : Class 2
THE ANSVVER IS C-6

Ans 17:

Arkajyoti Das from techno, Cooch Behar
Class : Class 9
The correct answer is c

Ans 18:

rethish from Veltech, Avadi
Class : Class 3
hey guys who is the group adimn ?

Ans 19:

Himanish Basu from Army Public School Kamaraj Road, Bangalore
Class : Class 7
It's a misprint as it is given c option in thehints and explanations for each sum but hereit is given as option d.Sof Olympiad, please look into the matter.

Ans 20:

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

Ans 21:

Riya Nambiar from The Sanskaar Valley School, Bhopal
Class : Class 10
The correct answer is C.

Ans 22:

Mishika shah from little angels high school, gwalior
Class : Class 9
There is a miss print. ANS is d 6

Ans 23:

Ashwak from Cambridge, Jalandhar
Class : Class 9
I think there is a misprint ... The correct answer is C ( 6 ) . The solution is showing C too.

Ans 24:

Keshav from Step by step school sawai madhupur, Sawai madhopur
Class : Class 7
the correct answer is c

Ans 25:

Vihaan Tyagi from Vikas the concept, Hyderabad
Class : Class 10
the correct ans. is C

Ans 26:

Saarang roy from Indian school ghubra, Muscat
Class : Class 6
it is a misprint, correct answer is d

Ans 27:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
answer is C

Ans 28:

rethish from Veltech, Avadi
Class : Class 3
the ans is C only but they are showing the correct ans is D .tell me that what is the write ans ?

Ans 29:

Haroon T K from Silver Hills public school , Calicut
Class : Class 5

Ans 30:

PANAV TANEJA from Ivy world school, Jalandhar
Class : Class 5
Answer is option C

Ans 31:

Harsh Kumar from Maharishi Vidya Mandir, Guwahati
Class : Class 8
We have to find the missing value in the following equation: 0.25 × 12 = 0.25 × 3 0.25 × 3 0.25 × __?__ Let the missing number be Y. (0.25 × 12) = (0.25 × 3) (0.25 × 3) (0.25 × Y) Or, 3.0 = 0.75 0.75 0.25Y Or, 3.0 = 1.5 0.25Y Or, 0.25Y = 3.0 – 1.5 = 1.5 Or, Y = 1.5/0.25 = 150/25 = 6 Or, ? = 6 Hence, the correct answer is Option C.

Ans 32:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
the answer is option c ,6 . i think it is misprintes so sof is requested to take action in this case.

Ans 33:

Saksham Chanani from Sri Sri Academy, Kolkata
Class : Class 9
the solution also says c

Ans 34:

Aananya Singh from DPS East, Bangalore
Class : Class 4
option c is correct

Ans 35:

NYRAH GUPTA from Sat Paul Mittal School, Ludhiana
Class : Class 7

Ans 36:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 9

Ans 37:

Pratiksha Panda from Sri Kumaran's School, Bangalore
Class : Class 5
if in exam this question falls we have to click d only . no other option we have

Ans 38:

Vaishnavi Sharma from Holy Angels ISC school , THIRUVANANTHAPURAM
Class : Class 8
C

Ans 39:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
answer is 6

Ans 40:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Either there's misprint in option or in correct answer.

Ans 41:

Ahaan Mittal from Primus Public School, Bengaluru
Class : Class 8
In solution they say c but they say correct answer the d. THE CORRECT ANSWER IS C

Ans 42:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
the answer is option c ,6 . i think it is misprints so SOF is requested to take action in this case.

Ans 43:

Dheer Pandey from Sentia The Global School, Hyderabad
Class : Class 10
why is it showing the answer as d ?

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ATHARVAA PAUNIPAGAR from VIBGYOR HIGH, GOREGAON, MUMBAI, Mumbai
Subject :IMO    Class : Class 1

Ans 1: (Master Answer)

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

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Navneeth Reejish from Yuvabharati International school, Singapore
Subject :IMO    Class : Class 4

Ans 1:

Arnav kaul from Chirec, Hyderabad
Class : Class 2

Ans 2:

Navneeth Reejish from Yuvabharati International school, Singapore
Class : Class 7
Very easy !

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visagan santhanam from sacred heart school, VILLUPURAM
Subject :IMO    Class : Class 6

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Shivani Gupta from Queens College, Indore
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

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

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Tathagat Sahoo from Tathagat Sahoo, Pune
Subject :IMO    Class : Class 3

Ans 1:

Kanav Dhingra from DPS sec45, Gurgaon
Class : Class 10

Ans 2:

Rajveer from DPS, Bengaluru
Class : Class 3
7

Ans 3:

Sayyed Saad Aman from Gurukul English School,Beed, Beed
Class : Class 3
5

Ans 4:

from , Dubai
Class : Class 4
7

Ans 5:

Rajveer from DPS, Bengaluru
Class : Class 3
C

Ans 6:

from , Dubai
Class : Class 4
7

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Sarthak from St Anthony Senior Secondary School Hiran Magri Udaipur, Udaipur
Subject :IMO    Class : Class 4

Ans 1:

Sarthak from St Anthony Senior Secondary School Hiran Magri Udaipur, Udaipur
Class : Class 8
As I know 50=L and XXXI=31.......so answer can not be b.please verify it and detail to me

Ans 2:

Paartha Murali from Udgam School, , Ahmedabad
Class : Class 2
so option 3 is correct.

Ans 3:

NIRMAY JOSEPH from St Columba's School, New Delhi , New Delhi
Class : Class 9
Yes you are right

Ans 4:

Paartha Murali from Udgam School, , Ahmedabad
Class : Class 2
1option is wrong2 option is also wrong because total is 1503 option is correct because value of M - 1000

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Shruti Rajshree from NPS Indiranagar, Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

Rishika Maurya from Dps, Vadodara
Class : Class 7
IT WILL BE- B BECAUSE IF ANY NUMBER IS MULTIPLE OF 2 AND 3 IT IS ALSO MULTIPLE OF 6 FOR EXAMPLE-2 X 3= 6 3 X 2=6 6 X 1 =6 SO THE NUMBER WHICH IS THE MULTIPLE OF 2 AND 3 WILL ALSO BE THE MULTIPLE OF 6

Ans 2:

Priyahna from St francis school , Indirapuram
Class : Class 4
12 is also the multiple of 2 and 3 and it is also multiple of 122x6=12 3x4=12 12x1=12

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Samarth from DPS, Noida, GAUTAMBUDH NAGAR
Subject :IMO    Class : Class 3

Ans 1:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
I didn't understand . Someone explain. I want master answer or simple answer of Question 31 by Shiven .

Ans 2:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Oh! Now I know! answer is C as 6 * 2 = 12! (Key - * - Multiplication sign)

Ans 3:

IAMLOST from ABC, Pune
Class : Class 8
Please explain

Ans 4:

Arshia Kochhar from Delhi Public School Dwarka , New Delhi, Dwarka
Class : Class 8
red circle= * =5*5 =25, o*o=4*4=16multiply each number in column. Answer will be 6*2=12

Ans 5:

AJAY LAHOTI from SPRINGDALES DUBAI, Dubai
Class : Class 6
How? Can you explain?

Ans 6:

Arihant Medhi from Dps Barasat, Kolkata
Class : Class 7
Don't just shout . See the answer.

Ans 7:

Pavani Chetan Kurawatti from Universal High School, Mumbai
Class : Class 3

Ans 8:

Rajveer from DPS, Bengaluru
Class : Class 3
C

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B Murali Srinivas from ,
Subject :IMO    Class : Class 6

Ans 1:

JIVESH KUMAR from Cochin refineries school , Kochi
Class : Class 6
every natural number is a whole number

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