International Maths Olympiad Forum By SOF Olympiad Trainer - Page 558
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jj from DELHI PUBLIC SCHOOL, HYDERABAD
Subject :IMO    Class : Class 1

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Aditya Sai Vemparala from Amanora school, Pune
Subject :IMO    Class : Class 7

Ans 1:

Joshua Sen from Montfort Senior Secondary School, Roorkee
Class : Class 9
ik but y

Ans 2:

Suryavamsi from Silveroaks international school hyderabad, India, Hyderabad
Class : Class 8

Ans 3:

Pawni singh from Shemford futuristic k-12 school auraiya, Auraiya
Class : Class 7
B is answer

Ans 4:

Aditya Singh from Vibgyor Haralur Bangalore, Bangalore
Class : Class 7
B

Ans 5:

Aviral Yadu from Krishna Public School Dunda Raipur, Raipur
Class : Class 9
ans is 18

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JOSHIKA SATIVADA from GMR V DAV PUBLIC SCHOOL, RAJAM
Subject :IMO    Class : Class 7

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JOSHIKA SATIVADA from GMR V DAV PUBLIC SCHOOL, RAJAM
Subject :IMO    Class : Class 7

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Pradnya Ambatipudi from Vikas- The concept school, Hyderabad
Subject :IMO    Class : Class 5

Ans 1:

Kavitharini Joseph from HUS, Chennai
Class : Class 6
c is the answer

Ans 2:

Yash from Dps, Noida
Class : Class 7

Ans 3:

Seshasayee sudharsan from PSBB Learning Leadership Academy, Bangalore
Class : Class 6
oh my god. you have posted the easiest question in science olympiad foundation for grade 5 . the ans is july

Ans 4:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
It is actually c because u should not count the cm in the month but in the before months increasing

Ans 5:

Amulya Abhinav from Mount Litera Public School. , Begusarai
Class : Class 6
answer should be D

Ans 6:

kavya from the shishukunj international school, Indore
Class : Class 5
D is the answer as increase in height in April is 10 cm.,May is 12 cm., June is 11 cm., and July is 13 cm. So, the most increase in height took place in July.

Ans 7:

Prateeshtha Ghosh from Samhita Academy, Bangalore
Class : Class 8
C is the answer I am sure!

Ans 8:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 8
If it is taken in the first month then it should be July..........................I think...................

Ans 9:

Sharanyaa Tripathi from Uttam school for girls, Ghaziabad
Class : Class 8
yes, answer is C as the height was increased in June, not in July. The measure was taken on June 1st as mentioned. When you will read the question carefully, It will become really simple.Its not arduous at all.

Ans 10:

Rudra Tripathi from DPS Noida, Noida
Class : Class 10
If anyone says July is the answer than you have told the wrong answer ,the answer is June

Ans 11:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8
The answer is D.

Ans 12:

Vedant Afre from City Pride School, Pune
Class : Class 10
d should be the answer

Ans 13:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
It is d because it is wrong in solution

Ans 14:

JOIS GEORGE from Dimension, Singapore
Class : Class 5

Ans 15:

Yash from Dps, Noida
Class : Class 7
C

Ans 16:

kavya from the shishukunj international school, Indore
Class : Class 5
D is the answer as increase in height in April is 10 cm.,May is 12 cm., June is 11 cm., and July is 13 cm. So, the most increase in height took place in July.

Ans 17:

JOIS GEORGE from Dimension, Singapore
Class : Class 5
What happened to July?

Ans 18:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
well the increase in height took place BETWEEN june and july so pls do explain which one shall i take

Ans 19:

Kavitharini Joseph from HUS, Chennai
Class : Class 6
if you say that even may can be the answer

Ans 20:

Seshasayee sudharsan from PSBB Learning Leadership Academy, Bangalore
Class : Class 6
oh my god. you have posted the easiest question in science olympiad foundation for grade 5 . the ans is july

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Mystic Girl from NPS, Bnagalore
Subject :IMO    Class : Class 5

Ans 1:

Garvit Kaushik from DPS Panipat Refinery Township, Panipat
Class : Class 5
I want to go with answer c) Reflex Angle

Ans 2:

Prateeshtha Ghosh from Samhita Academy, Bangalore
Class : Class 8
For me it is (C)

Ans 3:

Advik Dixit from Ryan International School Sanpada Navi Mumbai , NAVI MUMBAI
Class : Class 5
How Reflex angle??? it is a right angle.

Ans 4:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
it should be b

Ans 5:

Akanksha Mohapatro from DPS Bangalore North, Bangalore
Class : Class 5
it is c)

Ans 6:

Garvit Kaushik from DPS Panipat Refinery Township, Panipat
Class : Class 5
I know you have this question from book of mtg imo class 5 chapter angles and question no. 10

Ans 7:

kavya from the shishukunj international school, Indore
Class : Class 5
c reflex angle

Ans 8:

Bhogavalli from Timpany , Visakhapatnam
Class : Class 4

Ans 9:

Vedant Afre from City Pride School, Pune
Class : Class 10
It should be Option C) because Obtuse Angle is always less than 180 but more than 90 and X shown in the figure is greater than 180 degree so it should be Reflex Angle

Ans 10:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
Reflex on board

Ans 11:

Aaryana from Amaatra Academy, Bangalore
Class : Class 6

Ans 12:

ANKIT from devin-national school, bangalore
Class : Class 5
reflex angle as it has 20 more degrees added to 180 degrees

Ans 13:

Jeremy Sen from Montfort Senior Secondary, Roorkee
Class : Class 6
how is it c tho??? its obtuse... right?

Ans 14:

Shiven Sidharth from Delhi Public School Vasant Kunj, New Delhi
Class : Class 7
Yes, same here. Answer is option C

Ans 15:

Parijaat waghmare from Centre point school international, Nagpur
Class : Class 5

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Mystic Girl from NPS, Bnagalore
Subject :IMO    Class : Class 5

Ans 1:

Aarya Teja from Bharatiya Vidya Bhavans Public School, Hyderabad
Class : Class 6
(a) 3 hours 45 min 15 seconds

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Abin Jose from Delhi Public School, Sagar
Subject :IMO    Class : Class 8

Ans 1:

B Sanjhna from Jindal Vidya Mandir, Ratnagiri
Class : Class 8
And is option C

Ans 2:

Arnab Jana from KTPP High School, KTPP
Class : Class 9
C

Ans 3:

anay rungta from national public school yeshwanthpur, Bengaluru
Class : Class 9
LET THE NUMBER BE X AND Y X-Y=1 X=Y+1 GIVEN X+Y=25 EQUATE X AS Y+1 Y+1+Y=25 2Y+1=25 2Y=24 Y=12 X=25-Y=13 ANSWER IS C-12,13

Ans 4:

B Sanjhna from Jindal Vidya Mandir, Ratnagiri
Class : Class 8
And is option C

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Abin Jose from Delhi Public School, Sagar
Subject :IMO    Class : Class 8

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Prateeshtha Ghosh from Samhita Academy, Bangalore
Subject :IMO    Class : Class 5

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