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bhargavi from Yuva Bharathi, Singapore
Subject :IMO    Class : Class 7

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ppsk301@gmail.com from Pawar Public School Kandivali, Mumbai
Subject :IMO    Class : Class 5

Ans 1:

Pranav Goyal from Delhi Public School,Noida, Noida
Class : Class 6
Isolation triangle is nothing. It's an isosceles triangle that has 2 sides of equal length.

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Mohammed Najl from Credence high school Dubai, Dubai
Subject :IMO    Class : Class 2
c

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VEDIKA AJAY KOTGIRE from TINY ANGELS ENGLISH MEDIUM SCHOOL, Nanded
Subject :IMO    Class : Class 7

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VEDIKA AJAY KOTGIRE from TINY ANGELS ENGLISH MEDIUM SCHOOL, Nanded
Subject :IMO    Class : Class 7

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Ketan Patil from PAWAR PUBLIC SCHOOL, BHANDUP, Mumbai
Class : Class 10
LET THE GREATER ANGLE BE x SINCE x IS 45 DEGREES LESS THAN TWO TIMES OF ITS SUPPLEMENT THEREFORE x+45=2(180-x) =>x+45=360-2x =>x+2x=360-45 =>3x=315 =>x=315/3 =>x=105 ANS. GREATER ANGLE IS 105

Ans 2:

Sanchay Baranwal from Basava International School, New Delhi
Class : Class 9
The supplements would be- x degree and 2x-45 degree. We all know that two supplements together measure 180 degrees. So, we have- x+2x-45=180 =3x-45=180 =3x=180+45 (On Transposing -45 to RHS becomes+45) =3x=225 =x=225/3 (On Transposing *3 to RHS becomes /3) =x=75 degrees (This is the first angle) So, 2nd angle= 2x-45= 2*75-45= 150-45= 105 degrees On checking, we have 105+75=180 degrees. So greater angle measures 105 degrees.(Answered and proved with explanation).

Ans 3:

Pulkit mittal from GAIL DAV PUBLIC SCHOOL, AURAIYA
Class : Class 9
THIS QA IS FROM IMO MTG BOOKLET 11 QA CH4

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VEDIKA AJAY KOTGIRE from TINY ANGELS ENGLISH MEDIUM SCHOOL, Nanded
Subject :IMO    Class : Class 7

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Vedant from RBK SCHOOL , Mira road
Subject :IMO    Class : Class 5

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Krishiv Goyal from Ridge Valley School, Gurgaon
Class : Class 6
Nothing IDIOTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT!

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Aditi Deo from Thakur International, Mumbai
Class : Class 6
Interesting question.Is there anything like osculator????

Ans 3:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8
what is it ?

Ans 4:

Aditi Deo from Thakur International, Mumbai
Class : Class 6
I searched on google there is nothing like osculator . What a question you ask.....Ha Ha

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Charizard from DPS Noida, Noida
Subject :IMO    Class : Class 4

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Nidhish from New horizon school, Kolhapur
Class : Class 7
B Bracket O off D division M multiplication A addition S subtraction alternatives badmas bodnas dobmas

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ABHINAV UNNI from MARTHOMA RESIDENTIAL SCHOOL, THIRUVALLA
Class : Class 4
Bracket Operation Division Multiplication Addition Subtraction

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niranchna from alagujothiacademy, mayiladuthurai
Subject :IMO    Class : Class 7

Ans 1:

Julian Thomas Abraham from Madhava Kripa school , Manipal
Class : Class 8
buy it for rs. 60 in www.pcmbtoday.com/olympiad-workbook-solutions/imo-workbook-solutions/class-7-imo-workbook-solutions-instant-download-ebook

Ans 2:

DIBYA PRASANNA RANA from DAV Public School, Haldia
Class : Class 10
see answers of test bank

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RISHI VORA from RKC, Rajkot
Subject :IMO    Class : Class 7

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avimathur from Modern School Barakhamba Road, New Delhi
Class : Class 7
CHEMISTRY IS WRITTEN LIKE THIS-MEHCISTRY(1st 4 LETTERS ARE REVERSED).THEN +1 IS DONE TO EVERY LETTER LIKE M+1=N,etc.FIFTH LETTER REMAINS SAME. FOR BEANSTOCK IT WILL BE 1.NAEBSTOCK 2.ADD=OBFCSUPDL

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