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ABHAY KUMAR from DPS RANCHI, Ranchi
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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ASR from Ryan International School, Shahjahanpur
Subject :IMO    Class : Class 3

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Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
the shapes are not clear

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Anuja Paul from Sathya Sai, Indore
Subject :IMO    Class : Class 5

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y hitesh Mohan from the indian public school, Erode
Subject :IMO    Class : Class 5

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saranyeswari reddy from srichaitanya, sullurpeta
Class : Class 9
ans =1036844

Ans 2:

saranyeswari reddy from srichaitanya, sullurpeta
Class : Class 9
ans =1036844

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Yuvin mahajan from G D Goenka Public School, Jammu
Subject :IMO    Class : Class 3

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Yuvin mahajan from G D Goenka Public School, Jammu
Class : Class 3
3353 is the correct (D)

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Vighnesh Reddy S from Shanthinikethana English School, Bengaluru
Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
its {n(n+1)}/2

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Vighnesh Reddy S from Shanthinikethana English School, Bengaluru
Subject :IMO    Class : Class 6

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ankana pari from Bk T P P Prabi Sengupta High School, Suri Birbhum
Class : Class 6
I think the no.of coins is 798

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Amanjeet Singh from ,
Subject :IMO    Class : Class 5

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ABHAY KUMAR from DPS RANCHI, Ranchi
Class : Class 5
I think option is c

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Rohan Tom Saji from INDIAN SCHOOL AL WADI AL KABIR, Muscat
Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
MN meets AN.

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Rameshwari from Jain English School Ambad, Ambad
Subject :IMO    Class : Class 7

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Ketan Patil from PAWAR PUBLIC SCHOOL, BHANDUP, Mumbai
Class : Class 10
It is easy. It is given that rs.500 is charged for 1 hour and extra rs.50 for 1 person. The question asked is for 2 hours for 50 people. So, 2(hours) x rs.500(per hour) +50(people) x rs. 50(per person) Thus we get the answer option C which gives us 2 x 500 + 50 x 50

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