International Maths Olympiad Forum By SOF Olympiad Trainer - Page 603
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Rameshwari from Jain English School Ambad, Ambad
Subject :IMO    Class : Class 7

Ans 1:

Shreeya Amol Tade from English Medium School , Pune
Class : Class 10

Ans 2:

Amogh from Ben Hur Public School, Pilibhit
Class : Class 7

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Ninad Patil from Sterling school, Mumbai
Subject :IMO    Class : Class 3

Ans 1:

Aarush from CA, Bengaluru
Class : Class 5
Both A and B have same value of notes shown - one 20 and another 10.

Ans 2:

Asmi Inamdar from KV IIT , Mumbai
Class : Class 6
The problem was funny and interesting but it was also challenging

Ans 3:

Samyuktha from Sri Chaitanya, Chennai
Class : Class 7
Answer is A . Value is 30 . Total value of Naina is 50. 50-20 = 30 Value of B is 20

Ans 4:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is A.B has only 20 rupees considered the entire black box

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Aditya Sai Vemparala from Amanora school, Pune
Subject :IMO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Admin is wrong. To make a piece of paper into 2 pieces, we need only 1 cut and to make a piece of paper into 2 equal pieces the time taken is 6 seconds which is the time taken for 1 cut. So, the number of cuts for making a paper into 10 equal pieces will be 9, so, the time taken for making a paper into 10 equal pieces will be 9 X 6 seconds=54 seconds.

Ans 2:

AREEN from BOLTON, HYDERABAD
Class : Class 6
It is an error.

Ans 3: (Master Answer)

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

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Aditya Sai Vemparala from Amanora school, Pune
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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Anita from DPS, Xxx
Subject :IMO    Class : Class 4

Ans 1:

Aajani Datta from The Samhita Academy, Bangalore
Class : Class 5

Ans 2:

ModMaster from MANAV RACHNA INTERNATIONAL SCHOOL, NOIDA
Class : Class 7

Ans 3:

Devesh pandey from D.P.S. Roorkee, Roorkee
Class : Class 4
(C) 32 hours 30 minutes

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mamta from army public school, ramgarh
Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

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

Ans 2:

Sarthak agarwal from Gurukul foundatio school, Kashipur
Class : Class 7

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from ,
Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

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

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Ayush Banerjee from DAV Pune, Pune
Subject :IMO    Class : Class 3

Ans 1:

Arnav kaul from Chirec, Hyderabad
Class : Class 5
c is the answer explanation:3/2 of what Swati eats is equal to 21 so Swati eats 14

Ans 2:

venkatachalam ramasamy from ,
Class : Class 3
c 14

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Kaavya from Delhi public school , Kolkata
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

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

Ans 2:

Mishika shah from little angels high school, gwalior
Class : Class 7

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Prapti Oza from SVKM JV PAREKH INTL SCHOOL, Mumbai
Subject :IMO    Class : Class 3

Ans 1:

Monika Gupta from Mayoor , Noida
Class : Class 6

Ans 2: (Master Answer)

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

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