International Maths Olympiad Forum By SOF Olympiad Trainer - Page 345
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Rishabh Rathi from Blue Ridge Public School, Pune
Subject :IMO    Class : Class 4

Ans 1:

Prisha anand from Saplings excel, New delhi
Class : Class 4

Ans 2:

SUKRIT TANEJA from DPS FARIDABAD, FARIDABAD
Class : Class 4
10 big rectangle,10 small rectangle & 10 cylinder = 3200. Then 1 big rectangle + 1 small rectangle + 1 cylinder = 3200 divided by 10 = 320. Big rectangle + small rectangle = 70g. Then 320 -70 =250g A

Ans 3:

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

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Gautam Garg from Asumption Convent School, Malout
Subject :IMO    Class : Class 6

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Raj Sanjay Deore from Adinath English medium school, Malegaon
Subject :IMO    Class : Class 6
C

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Karangat house from Navy Children School, Payyannur
Subject :IMO    Class : Class 3

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Arnav Vijaywargiya from DPS Gurgaon, Gurgaon
Subject :IMO    Class : Class 8

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Ananya Sharma from GD Goenka, Delhi
Subject :IMO    Class : Class 4

Ans 1:

Suresh Gyanchandani from St. Anselms Pink City Senior Secondary School, Jaipur
Class : Class 5
A is the correct answer

Ans 2:

SUKRIT TANEJA from DPS FARIDABAD, FARIDABAD
Class : Class 4
A is correct

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Eshaan from The Amaatra academy, Bengaluru
Subject :IMO    Class : Class 6

Which of the following is the INCORRECT step for constructing a perpendicular to a line through a point not on it?
Step 1 : Given a line l and a point M not on it.
Step 2 : With M as centre, draw an arc which intersects line l at two points P and Q.
Step 3 : Using the same radius and with P and Q as centres, construct two arcs that intersects at a point say N on the other side.
Step 4 : Join MN. Thus MN is perpendicular to l.

A Only Step 1
B Both Step 3 and Step 4
C Only Step 3
D All steps are correct.

Ans 1:

Raj Sanjay Deore from Adinath English medium school, Malegaon
Class : Class 6
C

Ans 2:

Ishita Pandey from The Samhita academy, Bengaluru
Class : Class 7
How's it D???

Ans 3:

Aarav Srivastav from DWPS , Noida Extension
Class : Class 7
how come?

Ans 4:

Aayush Tripathy from SAI International School, Bhubaneswar
Class : Class 9
how?????

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Anshu gakhar from Saupins school , Chandigarh
Subject :IMO    Class : Class 3

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Roy N from DSB Rishikesh, Dehradun
Subject :IMO    Class : Class 7

Ans 1:

tashu gupta from Shanti Asiatic , jaipur
Class : Class 7
answer is d

Ans 2:

Shreeya Amol Tade from English Medium School , Pune
Class : Class 10
Pls give the solution

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Abhiram C A from Jindal Vidya Mandir, bellary
Subject :IMO    Class : Class 9

Ans 1:

Anuj from Dahanukar English medium school, Shrirampur
Class : Class 9
C

Ans 2:

Neha Roy from Presidency, bangalore
Class : Class 5

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