International Maths Olympiad Forum By SOF Olympiad Trainer - Page 196
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Amrit Biswas from INDUSVALLEY PUBLIC SCHOOL, Noida
Subject :IMO    Class : Class 7

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Amrit Biswas from INDUSVALLEY PUBLIC SCHOOL, Noida
Subject :IMO    Class : Class 7

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Aarav from st.xavier's school bethinda, Bathinda
Subject :IMO    Class : Class 6

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Yashasvi Sharan from St. Lawrence International School, KALYAN
Subject :IMO    Class : Class 6

Ans 1:

Yashasvi Sharan from St. Lawrence International School, KALYAN
Class : Class 6

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Yashasvi Sharan from St. Lawrence International School, KALYAN
Class : Class 6

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Aarav Srivastav from DWPS , Noida Extension
Subject :IMO    Class : Class 7

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saisavit from sri kumaran ps, bangalore
Class : Class 7

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Puja Pramanik from New Horizon Public School, Bangalore
Subject :IMO    Class : Class 7

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Avadhoot D Wyawahare from B R Mundle school, Nagpur, Nagpur
Subject :IMO    Class : Class 4

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Sweta from dpsnoida, Noida
Class : Class 4
in practice why so complicated question give this one in achivers or test

Ans 2:

Rozan nirmali from GIIS, japan
Class : Class 6
Yes, exactly I don't understand this at all !

Ans 3:

Yatindra G from SBOA, Chennai
Class : Class 4
Actually guys, this qn is WRONG like you know, 195 rounded off to tens is of course 200. 20 rounded of is 20 itself. 205 rounded off is 210. 305 rounded off is 310. So, the qn is WRONG!! Can you just believe that?

Ans 4:

Yatindra G from SBOA, Chennai
Class : Class 4
Sweta And Rozan Nirmali, Now do you understand why this qn is so hard?

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Daksh Jain from Choithram School North Campus, Indore, Indore
Subject :IMO    Class : Class 7

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Rayyaan Shetty from MRV Bandra West , Mumbai
Class : Class 8

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z from DPS, NOIDA
Subject :IMO    Class : Class 1

Ans 1:

z from DPS, NOIDA
Class : Class 1

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z from DPS, NOIDA
Class : Class 1

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Kaashvi Sharma from Bal Bharati Public School, GRHM, New Delhi
Subject :IMO    Class : Class 6

Reverse the following sequence of the English alphabets and then answer the following question.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Which alphabet is 3rd to the right of 15th alphabet from the left end in the new series?

AL
BC
CO
DI


Question is given as "15th alphabet from left end", and, when it showed my answer wrong, and I checked the solution, it says "15th alphabet from right". When I tried to submit my query in the ''report an error'' section, it says that it is not a valid error. The correct answer should be option C.

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