International Maths Olympiad Forum By SOF Olympiad Trainer - Page 46
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Agriye Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is option A.


Ans 2:

Atharv Srivastava from Navrachana School, Sama, VADODARA
Class : Class 4
I think the option is c

Ans 3:

Saar G from Kothari International School, Delhi
Class : Class 4

Ans 4:

Ishaan Hukumchand from Greenwood High , Bangalore
Class : Class 4
The correct answer is option D.

Ans 5:

Saar G from Kothari International School, Delhi
Class : Class 4

Ans 6:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
a

Ans 7:

Bhavya Sheth from Bright Day School, Vadodara
Class : Class 6
HOW ? THE FORMULA IS 5 X 7 8 AND THE DENOMINATOR WILL REMAIN 8 ONLY. PLEASE CHECK AGAIN REVISEWISE, NOIDA.

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Nehal from New Horizon Gurukul, Bangalore
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D):

       2005 > 1990 > 1983 > 1899

 


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Ashwak from Cambridge, Jalandhar
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is option A. 


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Nehal from New Horizon Gurukul, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

Aniket Nagane from Elpro International School Chinchwad, Pune
Class : Class 7

Ans 2:

Nehal from New Horizon Gurukul, Bangalore
Class : Class 6
EXPLAIN PLEASE

Ans 3:

Panara Tanush Dipenbhai from PODAR INTERNATIONAL SCHOOL-VERAVAL, CHORWAD
Class : Class 4
ans-c A+B=76 NOW ONE PUPIL FROM CLASS A TRANSFERED TO CLASS B SO NO OF PUPIL IN CLASS-A=A-1 ONE PUPIL ADD TO CLASS B SO CLASS B=B+1 NO OF PUPIL ARE SAME AFTER TRANSFER FROM CLASS A TO B SO,IT WILL BE 38 STUDENT IN EACH CLASS NOW A-1=38 A=39 B+1=38 B=37 SO NO OF PUPIL IN CLASS B WAS 37 AT FIRST

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SHREYAN GUPTA from GARDEN HIGH SCHOOL, KOLKATA
Subject :IMO    Class : Class 4

Ans 1:

Aarush Rahul Sakhare from Podar World School , Nagpur
Class : Class 4
Easier Than My Previous Olympiad's Question Paper.

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The corect answer is option D. 


Ans 3:

Daksh Jain from Deens Academy, Bangalore
Class : Class 4

Ans 4:

Mrityunjay Katoch from Sommerville, Delhi
Class : Class 5

Ans 5:

shivani desai from Nahar International, mumbai
Class : Class 4
Option D is correct

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Krishna paste from Milagris English Primary School, Sindhudurg
Subject :IMO    Class : Class 4

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Aarush Pal from NPS International School, Singapore
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is option D. 


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Krishnan from Grove school, Chennai
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C):

After interchanging the bars for green
colour and red colour,
Number of brown colour marbles = 50
Number of green colour marbles = 20
Number of blue colour marbles = 80
Number of red colour marbles = 110
Number of yellow colour marbles = 60
(i) Actual difference between the number of red coloured and yellow coloured marbles = 110 - 60 = 50
(ii) Sum of brown, green and blue coloured marbles he actually has = 50 + 20 + 80 = 150


Ans 2:

Divyanshi De from The Mother's International School, Delhi
Class : Class 7
As per given graph Red colour value is 20 and green colour value is 110

Ans 3:

Adhrit from vibgyor high, Mumbai
Class : Class 4

Ans 4:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 8
it is written consider the given bar graph

Ans 5:

Tanmay Chaudhary from MIET public school, MEERUT
Class : Class 7

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Nehal from New Horizon Gurukul, Bangalore
Subject :IMO    Class : Class 4

Ans 1:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
yea pls pls pls

Ans 2:

Nehal from New Horizon Gurukul, Bangalore
Class : Class 6
explain please!!!!!

Ans 3:

Viaan jain from Dps greater noida, Greater Noida
Class : Class 4
it is easy

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PRAGWANSH JENA from DELHI PUBLIC SCHOOL, Raipur
Subject :IMO    Class : Class 4

Ans 1:

Nitai Pandey from DAV CENTENARY PUBLIC SCHOOL KUTESHWAR, KATNI
Class : Class 7

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C):

Factors of 12 = 1, 2, 3, 4, 6, 12
Factors of 15 = 1, 3, 5, 15
Common factors of 12 and 15 = 1 and 3.


Ans 3:

Sia Parekh from Pawar Public School, Mumbai
Class : Class 7
Factors of 12=1,2,3,4,6,12Factors of 15=1,3,5,15Common factors of 12 and 15 =1 and 3

Ans 4:

Anannya Mahajan from Dps, Paradip
Class : Class 4

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