International Maths Olympiad Forum By SOF Olympiad Trainer - Page 343
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Hemant Kumar Arora from Rockwell International School, Hyderabad
Subject :IMO    Class : Class 7

Ans 1:

Nayanaa Gupta from Modern Vidya Niketan Aravali Hills , Faridabad
Class : Class 8
[{(11/4) / (11/6)} / (7/8)] * (7/12) + (5/7) / (9/28) = {(6/4) / (7/8)} * (7/12) + (20/9) = (12/7) * (7/12) + (20/9) = 1 * (20/9) = 20/9 = 3 2/9 Thus, answer is C

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uday from NPS, SINGAPORE
Subject :IMO    Class : Class 4

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Ayaan Save from Dr Pillai Global Academy Gorai, Mumbai
Subject :IMO    Class : Class 5

Ans 1:

Aahan Mishra from KV-IIT Chennai, Chennai
Class : Class 7
bruh

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siddharth raju from Oakridge International School, Visakhapatnam, visakhapatnam
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B): Out of the given numbers, 7297 is the greatest. So, Ravi wrote the greatest number.


Ans 2:

Priya Venkatesan from vels international school, Chennai
Class : Class 3

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Jay Singh from Ekya School, Bangalore
Subject :IMO    Class : Class 6

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Kushagra Sharma from Dps kpv greater Noida , Greater Noida
Subject :IMO    Class : Class 3

Ans 1:

Vedansh Deewan from Stemfield International School , Jabalpur
Class : Class 3
No. of stamps Dev has = 108No. of stamps His brother has = 108 × 3 324No. of stamps they both have =. 108 324 432So, Answer C is correct

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C): Number of stamps Dev has = 108
Number of stamps Dev’s brother has = 3 × 108 = 324
Total number of stamps they both have  = 108 + 324 = 432


Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C): Number of stamps Dev has = 108
Number of stamps Dev’s brother has = 3 × 108 = 324
Total number of stamps they both have  = 108 + 324 = 432


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Suresh Gyanchandani from St. Anselms Pink City Senior Secondary School, Jaipur
Subject :IMO    Class : Class 5

Ans 1:

Ekansh Bansal from VIS, Delhi
Class : Class 5
68 option C

Ans 2:

VidhuVivaank from Defence Laboratories School, Hyderabad
Class : Class 7

Ans 3:

Anusha Maity from Saltlake, kolkata
Class : Class 3

Ans 4:

Medhansh Sachdeva from Deens Academy, Bangalore
Class : Class 7
i got wrongemotional damage

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Suresh Gyanchandani from St. Anselms Pink City Senior Secondary School, Jaipur
Subject :IMO    Class : Class 5

Ans 1:

SAMBRAM BILAGI from National Center for Excellence, Bangalore
Class : Class 9

Ans 2:

Asank Kumar from Delhi Public School, navi mumbai
Class : Class 10
BRUH DUDE, S AND R HAVE THE SAME AREA.

Ans 3:

Saksham Chanani from Sri Sri Academy, Kolkata
Class : Class 9

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from Nabadwip Bakultala High School, Nabadwip
Subject :IMO    Class : Class 6

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Parshva Prashant Gunde from Delhi Public School, Raipur
Subject :IMO    Class : Class 4

Ans 1:

Parshva Prashant Gunde from Delhi Public School, Raipur
Class : Class 6
How ?

Ans 2:

Parshva Prashant Gunde from Delhi Public School, Raipur
Class : Class 6

Ans 3:

Parshva Prashant Gunde from Delhi Public School, Raipur
Class : Class 6
Oh ! Sorry

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